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https://github.com/github/codeql.git
synced 2026-06-06 05:57:07 +02:00
Compare commits
1 Commits
changedocs
...
redsun82/f
| Author | SHA1 | Date | |
|---|---|---|---|
|
784906315e |
3
.bazelrc
3
.bazelrc
@@ -12,9 +12,6 @@ common --override_module=semmle_code=%workspace%/misc/bazel/semmle_code_stub
|
||||
|
||||
build --repo_env=CC=clang --repo_env=CXX=clang++
|
||||
|
||||
# print test output, like sembuild does.
|
||||
# Set to `errors` if this is too verbose.
|
||||
test --test_output all
|
||||
# we use transitions that break builds of `...`, so for `test` to work with that we need the following
|
||||
test --build_tests_only
|
||||
|
||||
|
||||
41
.github/workflows/first-responder-inbox.yml
vendored
Normal file
41
.github/workflows/first-responder-inbox.yml
vendored
Normal file
@@ -0,0 +1,41 @@
|
||||
name: Move first responder issues back to inbox
|
||||
|
||||
on:
|
||||
issue_comment:
|
||||
types: [created]
|
||||
env:
|
||||
PROJECT_ID: PVT_kwDNJr_OAFvZxw
|
||||
STATUS_FIELD_ID: PVTSSF_lADNJr_OAFvZx84Dq1CE
|
||||
INBOX_STATUS_ID: 8e29517d
|
||||
|
||||
# requires secrets.CODEQL_FIRST_RESPONDER_BOARD_TOKEN to have `repo`, `read:org` and `projects` scopes
|
||||
|
||||
jobs:
|
||||
inbox:
|
||||
if: ${{ !github.event.issue.pull_request && github.event.issue.state == 'open' && github.event.comment.user.login != 'github-actions' }}
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Dump environment
|
||||
run: env | sort
|
||||
shell: bash
|
||||
- name: Dump GitHub context
|
||||
run: echo "$GITHUB_CONTEXT"
|
||||
env:
|
||||
GITHUB_CONTEXT: ${{ toJSON(github) }}
|
||||
shell: bash
|
||||
- name: Get project item id
|
||||
uses: monry/actions-get-project-item-id@f43df35cd6ab6da4e2cf3b2806342767d440d157
|
||||
continue-on-error: true
|
||||
id: get-id
|
||||
with:
|
||||
github-token: ${{ secrets.CODEQL_FIRST_RESPONDER_BOARD_TOKEN }}
|
||||
project-id: ${{ env.PROJECT_ID }}
|
||||
issue-id: ${{ github.event.issue.node_id }}
|
||||
- name: Move to inbox
|
||||
if: steps.get-id.outputs.project-item-id
|
||||
shell: bash
|
||||
run: |
|
||||
gh project item-edit --project-id $PROJECT_ID --id $ITEM_ID --field-id $STATUS_FIELD_ID --single-select-option-id $INBOX_STATUS_ID
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.CODEQL_FIRST_RESPONDER_BOARD_TOKEN }}
|
||||
ITEM_ID: ${{ steps.get-id.outputs.project-item-id }}
|
||||
1
.github/workflows/go-tests-other-os.yml
vendored
1
.github/workflows/go-tests-other-os.yml
vendored
@@ -3,7 +3,6 @@ on:
|
||||
pull_request:
|
||||
paths:
|
||||
- "go/**"
|
||||
- "!go/documentation/**"
|
||||
- "!go/ql/**" # don't run other-os if only ql/ files changed
|
||||
- .github/workflows/go-tests-other-os.yml
|
||||
- .github/actions/**
|
||||
|
||||
2
.github/workflows/go-tests.yml
vendored
2
.github/workflows/go-tests.yml
vendored
@@ -3,7 +3,6 @@ on:
|
||||
push:
|
||||
paths:
|
||||
- "go/**"
|
||||
- "!go/documentation/**"
|
||||
- "shared/**"
|
||||
- .github/workflows/go-tests.yml
|
||||
- .github/actions/**
|
||||
@@ -14,7 +13,6 @@ on:
|
||||
pull_request:
|
||||
paths:
|
||||
- "go/**"
|
||||
- "!go/documentation/**"
|
||||
- "shared/**"
|
||||
- .github/workflows/go-tests.yml
|
||||
- .github/actions/**
|
||||
|
||||
57
Cargo.lock
generated
57
Cargo.lock
generated
@@ -415,6 +415,7 @@ dependencies = [
|
||||
"figment",
|
||||
"glob",
|
||||
"itertools 0.14.0",
|
||||
"log 0.4.22",
|
||||
"num-traits",
|
||||
"ra_ap_base_db",
|
||||
"ra_ap_cfg",
|
||||
@@ -434,10 +435,8 @@ dependencies = [
|
||||
"serde",
|
||||
"serde_json",
|
||||
"serde_with",
|
||||
"stderrlog",
|
||||
"toml",
|
||||
"tracing",
|
||||
"tracing-flame",
|
||||
"tracing-subscriber",
|
||||
"triomphe",
|
||||
]
|
||||
|
||||
@@ -801,6 +800,12 @@ version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
|
||||
|
||||
[[package]]
|
||||
name = "hex"
|
||||
version = "0.4.3"
|
||||
@@ -893,6 +898,17 @@ dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "is-terminal"
|
||||
version = "0.4.13"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
|
||||
dependencies = [
|
||||
"hermit-abi 0.4.0",
|
||||
"libc",
|
||||
"windows-sys 0.52.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "is_terminal_polyfill"
|
||||
version = "1.70.1"
|
||||
@@ -1149,7 +1165,7 @@ version = "1.16.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
|
||||
dependencies = [
|
||||
"hermit-abi",
|
||||
"hermit-abi 0.3.9",
|
||||
"libc",
|
||||
]
|
||||
|
||||
@@ -2174,6 +2190,19 @@ version = "1.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
||||
|
||||
[[package]]
|
||||
name = "stderrlog"
|
||||
version = "0.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "61c910772f992ab17d32d6760e167d2353f4130ed50e796752689556af07dc6b"
|
||||
dependencies = [
|
||||
"chrono",
|
||||
"is-terminal",
|
||||
"log 0.4.22",
|
||||
"termcolor",
|
||||
"thread_local",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "streaming-iterator"
|
||||
version = "0.1.9"
|
||||
@@ -2208,6 +2237,15 @@ dependencies = [
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "termcolor"
|
||||
version = "1.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
|
||||
dependencies = [
|
||||
"winapi-util",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "text-size"
|
||||
version = "1.1.1"
|
||||
@@ -2341,17 +2379,6 @@ dependencies = [
|
||||
"valuable",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tracing-flame"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0bae117ee14789185e129aaee5d93750abe67fdc5a9a62650452bfe4e122a3a9"
|
||||
dependencies = [
|
||||
"lazy_static",
|
||||
"tracing",
|
||||
"tracing-subscriber",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tracing-log"
|
||||
version = "0.2.0"
|
||||
|
||||
2
LICENSE
2
LICENSE
@@ -1,6 +1,6 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2006-2025 GitHub, Inc.
|
||||
Copyright (c) 2006-2020 GitHub, Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
|
||||
33
MODULE.bazel
33
MODULE.bazel
@@ -14,7 +14,7 @@ local_path_override(
|
||||
|
||||
# see https://registry.bazel.build/ for a list of available packages
|
||||
|
||||
bazel_dep(name = "platforms", version = "0.0.11")
|
||||
bazel_dep(name = "platforms", version = "0.0.10")
|
||||
bazel_dep(name = "rules_go", version = "0.50.1")
|
||||
bazel_dep(name = "rules_pkg", version = "1.0.1")
|
||||
bazel_dep(name = "rules_nodejs", version = "6.2.0-codeql.1")
|
||||
@@ -28,7 +28,7 @@ bazel_dep(name = "rules_kotlin", version = "2.0.0-codeql.1")
|
||||
bazel_dep(name = "gazelle", version = "0.40.0")
|
||||
bazel_dep(name = "rules_dotnet", version = "0.17.4")
|
||||
bazel_dep(name = "googletest", version = "1.14.0.bcr.1")
|
||||
bazel_dep(name = "rules_rust", version = "0.57.1")
|
||||
bazel_dep(name = "rules_rust", version = "0.52.2")
|
||||
bazel_dep(name = "zstd", version = "1.5.5.bcr.1")
|
||||
|
||||
bazel_dep(name = "buildifier_prebuilt", version = "6.4.0", dev_dependency = True)
|
||||
@@ -53,17 +53,29 @@ use_repo(rust, "rust_toolchains")
|
||||
|
||||
register_toolchains("@rust_toolchains//:all")
|
||||
|
||||
rust_host_tools = use_extension("@rules_rust//rust:extensions.bzl", "rust_host_tools")
|
||||
|
||||
# Don't download a second toolchain as host toolchain, make sure this is the same version as above
|
||||
# The host toolchain is used for vendoring dependencies.
|
||||
rust_host_tools.host_tools(
|
||||
edition = RUST_EDITION,
|
||||
version = RUST_VERSION,
|
||||
)
|
||||
|
||||
# deps for python extractor
|
||||
# keep in sync by running `misc/bazel/3rdparty/update_cargo_deps.sh`
|
||||
py_deps = use_extension("//misc/bazel/3rdparty:py_deps_extension.bzl", "p")
|
||||
use_repo(
|
||||
py_deps,
|
||||
"vendor_py__anyhow-1.0.95",
|
||||
"vendor_py__cc-1.2.14",
|
||||
"vendor_py__clap-4.5.30",
|
||||
"vendor_py__regex-1.11.1",
|
||||
"vendor_py__tree-sitter-0.20.4",
|
||||
"vendor_py__tree-sitter-graph-0.7.0",
|
||||
"vendor__anyhow-1.0.44",
|
||||
"vendor__cc-1.0.70",
|
||||
"vendor__clap-2.33.3",
|
||||
"vendor__regex-1.5.5",
|
||||
"vendor__smallvec-1.6.1",
|
||||
"vendor__string-interner-0.12.2",
|
||||
"vendor__thiserror-1.0.29",
|
||||
"vendor__tree-sitter-0.20.4",
|
||||
"vendor__tree-sitter-graph-0.7.0",
|
||||
)
|
||||
|
||||
# deps for ruby+rust
|
||||
@@ -84,6 +96,7 @@ use_repo(
|
||||
"vendor__globset-0.4.15",
|
||||
"vendor__itertools-0.14.0",
|
||||
"vendor__lazy_static-1.5.0",
|
||||
"vendor__log-0.4.22",
|
||||
"vendor__mustache-0.9.0",
|
||||
"vendor__num-traits-0.2.19",
|
||||
"vendor__num_cpus-1.16.0",
|
||||
@@ -110,10 +123,10 @@ use_repo(
|
||||
"vendor__serde-1.0.217",
|
||||
"vendor__serde_json-1.0.135",
|
||||
"vendor__serde_with-3.12.0",
|
||||
"vendor__stderrlog-0.6.0",
|
||||
"vendor__syn-2.0.96",
|
||||
"vendor__toml-0.8.19",
|
||||
"vendor__tracing-0.1.41",
|
||||
"vendor__tracing-flame-0.2.0",
|
||||
"vendor__tracing-subscriber-0.3.19",
|
||||
"vendor__tree-sitter-0.24.6",
|
||||
"vendor__tree-sitter-embedded-template-0.23.2",
|
||||
@@ -239,7 +252,7 @@ use_repo(
|
||||
)
|
||||
|
||||
go_sdk = use_extension("@rules_go//go:extensions.bzl", "go_sdk")
|
||||
go_sdk.download(version = "1.24.0")
|
||||
go_sdk.download(version = "1.23.1")
|
||||
|
||||
go_deps = use_extension("@gazelle//:extensions.bzl", "go_deps")
|
||||
go_deps.from_file(go_mod = "//go/extractor:go.mod")
|
||||
|
||||
@@ -4,9 +4,7 @@ codeql_pkg_files(
|
||||
name = "extractor",
|
||||
srcs = [
|
||||
"codeql-extractor.yml",
|
||||
"//:LICENSE",
|
||||
],
|
||||
exes = glob(["tools/**"]),
|
||||
] + glob(["tools/**"]),
|
||||
strip_prefix = strip_prefix.from_pkg(),
|
||||
visibility = ["//actions:__pkg__"],
|
||||
)
|
||||
|
||||
@@ -1,28 +0,0 @@
|
||||
extensions:
|
||||
- addsTo:
|
||||
pack: codeql/actions-all
|
||||
extensible: immutableActionsDataModel
|
||||
data:
|
||||
- ["actions/checkout"]
|
||||
- ["actions/cache"]
|
||||
- ["actions/setup-node"]
|
||||
- ["actions/upload-artifact"]
|
||||
- ["actions/setup-python"]
|
||||
- ["actions/download-artifact"]
|
||||
- ["actions/github-script"]
|
||||
- ["actions/setup-java"]
|
||||
- ["actions/setup-go"]
|
||||
- ["actions/upload-pages-artifact"]
|
||||
- ["actions/deploy-pages"]
|
||||
- ["actions/setup-dotnet"]
|
||||
- ["actions/stale"]
|
||||
- ["actions/labeler"]
|
||||
- ["actions/create-github-app-token"]
|
||||
- ["actions/configure-pages"]
|
||||
- ["github/codeql-action/analyze"]
|
||||
- ["github/codeql-action/autobuild"]
|
||||
- ["github/codeql-action/init"]
|
||||
- ["github/codeql-action/resolve-environment"]
|
||||
- ["github/codeql-action/start-proxy"]
|
||||
- ["github/codeql-action/upload-sarif"]
|
||||
- ["octokit/request-action"]
|
||||
@@ -1,14 +0,0 @@
|
||||
# Model pack containing the list of known immutable actions. The Immutable Actions feature is not
|
||||
# yet released, so this pack will only be used within GitHub. Once the feature is available to
|
||||
# customers, we will move the contents of this pack back into the standard library pack.
|
||||
name: codeql/immutable-actions-list
|
||||
version: 0.0.1-dev
|
||||
library: true
|
||||
warnOnImplicitThis: true
|
||||
extensionTargets:
|
||||
# We expect to need this model pack even after GA of Actions analysis, so make it compatible with
|
||||
# all future prereleases plus 1.x.x. We should be able to remove this back before we need to
|
||||
# bump the major version to 2.
|
||||
codeql/actions-all: ">=0.4.3 <2.0.0"
|
||||
dataExtensions:
|
||||
- ext/**/*.yml
|
||||
@@ -1,13 +1,3 @@
|
||||
## 0.4.4
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 0.4.3
|
||||
|
||||
### New Features
|
||||
|
||||
* The "Unpinned tag for a non-immutable Action in workflow" query (`actions/unpinned-tag`) now supports expanding the trusted action owner list using data extensions (`extensible: trustedActionsOwnerDataModel`). If you trust an Action publisher, you can include the owner name/organization in a model pack to add it to the allow list for this query. This addition will prevent security alerts when using unpinned tags for Actions published by that owner. For more information on creating a model pack, see [Creating a CodeQL Model Pack](https://docs.github.com/en/code-security/codeql-cli/using-the-advanced-functionality-of-the-codeql-cli/creating-and-working-with-codeql-packs#creating-a-codeql-model-pack).
|
||||
|
||||
## 0.4.2
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
@@ -1,5 +0,0 @@
|
||||
## 0.4.3
|
||||
|
||||
### New Features
|
||||
|
||||
* The "Unpinned tag for a non-immutable Action in workflow" query (`actions/unpinned-tag`) now supports expanding the trusted action owner list using data extensions (`extensible: trustedActionsOwnerDataModel`). If you trust an Action publisher, you can include the owner name/organization in a model pack to add it to the allow list for this query. This addition will prevent security alerts when using unpinned tags for Actions published by that owner. For more information on creating a model pack, see [Creating a CodeQL Model Pack](https://docs.github.com/en/code-security/codeql-cli/using-the-advanced-functionality-of-the-codeql-cli/creating-and-working-with-codeql-packs#creating-a-codeql-model-pack).
|
||||
@@ -1,3 +0,0 @@
|
||||
## 0.4.4
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 0.4.4
|
||||
lastReleaseVersion: 0.4.2
|
||||
|
||||
@@ -126,15 +126,6 @@ predicate vulnerableActionsDataModel(
|
||||
*/
|
||||
predicate immutableActionsDataModel(string action) { Extensions::immutableActionsDataModel(action) }
|
||||
|
||||
/**
|
||||
* MaD models for trusted actions owners
|
||||
* Fields:
|
||||
* - owner: owner name
|
||||
*/
|
||||
predicate trustedActionsOwnerDataModel(string owner) {
|
||||
Extensions::trustedActionsOwnerDataModel(owner)
|
||||
}
|
||||
|
||||
/**
|
||||
* MaD models for untrusted git commands
|
||||
* Fields:
|
||||
|
||||
@@ -63,11 +63,6 @@ extensible predicate vulnerableActionsDataModel(
|
||||
*/
|
||||
extensible predicate immutableActionsDataModel(string action);
|
||||
|
||||
/**
|
||||
* Holds for trusted Actions owners.
|
||||
*/
|
||||
extensible predicate trustedActionsOwnerDataModel(string owner);
|
||||
|
||||
/**
|
||||
* Holds for git commands that may introduce untrusted data when called on an attacker controlled branch.
|
||||
*/
|
||||
|
||||
@@ -2,9 +2,21 @@ extensions:
|
||||
- addsTo:
|
||||
pack: codeql/actions-all
|
||||
extensible: immutableActionsDataModel
|
||||
# Since the Immutable Actions feature is not yet available to customers, we won't alert about
|
||||
# any unversioned immutable action references for now. Within GitHub, we'll include the
|
||||
# `codeql/immutable-actions-list` model pack, which will provide the necessary list of actions
|
||||
# for internal use. Once the feature is available to customers, we'll move that list back into
|
||||
# this file.
|
||||
data: []
|
||||
data:
|
||||
- ["actions/checkout"]
|
||||
- ["actions/cache"]
|
||||
- ["actions/setup-node"]
|
||||
- ["actions/upload-artifact"]
|
||||
- ["actions/setup-python"]
|
||||
- ["actions/download-artifact"]
|
||||
- ["actions/github-script"]
|
||||
- ["actions/setup-java"]
|
||||
- ["actions/setup-go"]
|
||||
- ["actions/upload-pages-artifact"]
|
||||
- ["actions/deploy-pages"]
|
||||
- ["actions/setup-dotnet"]
|
||||
- ["actions/stale"]
|
||||
- ["actions/labeler"]
|
||||
- ["actions/create-github-app-token"]
|
||||
- ["actions/configure-pages"]
|
||||
- ["octokit/request-action"]
|
||||
|
||||
@@ -1,8 +0,0 @@
|
||||
extensions:
|
||||
- addsTo:
|
||||
pack: codeql/actions-all
|
||||
extensible: trustedActionsOwnerDataModel
|
||||
data:
|
||||
- ["actions"]
|
||||
- ["github"]
|
||||
- ["advanced-security"]
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/actions-all
|
||||
version: 0.4.5-dev
|
||||
version: 0.4.3-dev
|
||||
library: true
|
||||
warnOnImplicitThis: true
|
||||
dependencies:
|
||||
|
||||
@@ -1,38 +1,3 @@
|
||||
## 0.5.1
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* The `actions/unversioned-immutable-action` query will no longer report any alerts, since the
|
||||
Immutable Actions feature is not yet available for customer use. The query remains in the
|
||||
default Code Scanning suites for use internal to GitHub. Once the Immutable Actions feature is
|
||||
available, the query will be updated to report alerts again.
|
||||
|
||||
## 0.5.0
|
||||
|
||||
### Breaking Changes
|
||||
|
||||
* The following queries have been removed from the `code-scanning` and `security-extended` suites.
|
||||
Any existing alerts for these queries will be closed automatically.
|
||||
* `actions/if-expression-always-true/critical`
|
||||
* `actions/if-expression-always-true/high`
|
||||
* `actions/unnecessary-use-of-advanced-config`
|
||||
|
||||
* The following query has been moved from the `code-scanning` suite to the `security-extended`
|
||||
suite. Any existing alerts for this query will be closed automatically unless the analysis is
|
||||
configured to use the `security-extended` suite.
|
||||
* `actions/unpinned-tag`
|
||||
* The following queries have been added to the `security-extended` suite.
|
||||
* `actions/unversioned-immutable-action`
|
||||
* `actions/envpath-injection/medium`
|
||||
* `actions/envvar-injection/medium`
|
||||
* `actions/code-injection/medium`
|
||||
* `actions/artifact-poisoning/medium`
|
||||
* `actions/untrusted-checkout/medium`
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
* Fixed false positives in the query `actions/unpinned-tag` (CWE-829), which will no longer flag uses of Docker-based GitHub actions pinned by the container's SHA256 digest.
|
||||
|
||||
## 0.4.2
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
@@ -2,9 +2,9 @@
|
||||
* @name PATH Enviroment Variable built from user-controlled sources
|
||||
* @description Building the PATH environment variable from user-controlled sources may alter the execution of following system commands
|
||||
* @kind path-problem
|
||||
* @problem.severity error
|
||||
* @problem.severity warning
|
||||
* @security-severity 5.0
|
||||
* @precision medium
|
||||
* @precision high
|
||||
* @id actions/envpath-injection/medium
|
||||
* @tags actions
|
||||
* security
|
||||
|
||||
@@ -2,9 +2,9 @@
|
||||
* @name Enviroment Variable built from user-controlled sources
|
||||
* @description Building an environment variable from user-controlled sources may alter the execution of following system commands
|
||||
* @kind path-problem
|
||||
* @problem.severity error
|
||||
* @problem.severity warning
|
||||
* @security-severity 5.0
|
||||
* @precision medium
|
||||
* @precision high
|
||||
* @id actions/envvar-injection/medium
|
||||
* @tags actions
|
||||
* security
|
||||
|
||||
@@ -3,12 +3,11 @@
|
||||
* @description Workflows should contain permissions to provide a clear understanding has permissions to run the workflow.
|
||||
* @kind problem
|
||||
* @security-severity 5.0
|
||||
* @problem.severity warning
|
||||
* @problem.severity recommendation
|
||||
* @precision high
|
||||
* @id actions/missing-workflow-permissions
|
||||
* @tags actions
|
||||
* maintainability
|
||||
* security
|
||||
* external/cwe/cwe-275
|
||||
*/
|
||||
|
||||
|
||||
@@ -2,8 +2,7 @@
|
||||
* @name Excessive Secrets Exposure
|
||||
* @description All organization and repository secrets are passed to the workflow runner.
|
||||
* @kind problem
|
||||
* @precision high
|
||||
* @problem.severity warning
|
||||
* @problem.severity recommendation
|
||||
* @id actions/excessive-secrets-exposure
|
||||
* @tags actions
|
||||
* security
|
||||
|
||||
@@ -2,8 +2,8 @@
|
||||
* @name Artifact poisoning
|
||||
* @description An attacker may be able to poison the workflow's artifacts and influence on consequent steps.
|
||||
* @kind path-problem
|
||||
* @problem.severity error
|
||||
* @precision medium
|
||||
* @problem.severity warning
|
||||
* @precision high
|
||||
* @security-severity 5.0
|
||||
* @id actions/artifact-poisoning/medium
|
||||
* @tags actions
|
||||
|
||||
@@ -24,4 +24,4 @@ Pinning an action to a full length commit SHA is currently the only way to use a
|
||||
|
||||
## References
|
||||
|
||||
- [Using third-party actions](https://docs.github.com/en/actions/security-for-github-actions/security-guides/security-hardening-for-github-actions#using-third-party-actions)
|
||||
- [Using third-party actions](https://docs.github.com/en/actions/security-for-github-actions/security-guides/security-hardening-for-github-actions#using-third-party-actions)
|
||||
|
||||
@@ -3,8 +3,8 @@
|
||||
* @description Using a tag for a non-immutable Action that is not pinned to a commit can lead to executing an untrusted Action through a supply chain attack.
|
||||
* @kind problem
|
||||
* @security-severity 5.0
|
||||
* @problem.severity warning
|
||||
* @precision medium
|
||||
* @problem.severity recommendation
|
||||
* @precision high
|
||||
* @id actions/unpinned-tag
|
||||
* @tags security
|
||||
* actions
|
||||
@@ -17,23 +17,14 @@ import codeql.actions.security.UseOfUnversionedImmutableAction
|
||||
bindingset[version]
|
||||
private predicate isPinnedCommit(string version) { version.regexpMatch("^[A-Fa-f0-9]{40}$") }
|
||||
|
||||
bindingset[nwo]
|
||||
private predicate isTrustedOwner(string nwo) {
|
||||
// Gets the segment before the first '/' in the name with owner(nwo) string
|
||||
trustedActionsOwnerDataModel(nwo.substring(0, nwo.indexOf("/")))
|
||||
bindingset[repo]
|
||||
private predicate isTrustedOrg(string repo) {
|
||||
repo.matches(["actions", "github", "advanced-security"] + "/%")
|
||||
}
|
||||
|
||||
bindingset[version]
|
||||
private predicate isPinnedContainer(string version) {
|
||||
version.regexpMatch("^sha256:[A-Fa-f0-9]{64}$")
|
||||
}
|
||||
|
||||
bindingset[nwo]
|
||||
private predicate isContainerImage(string nwo) { nwo.regexpMatch("^docker://.+") }
|
||||
|
||||
from UsesStep uses, string nwo, string version, Workflow workflow, string name
|
||||
from UsesStep uses, string repo, string version, Workflow workflow, string name
|
||||
where
|
||||
uses.getCallee() = nwo and
|
||||
uses.getCallee() = repo and
|
||||
uses.getEnclosingWorkflow() = workflow and
|
||||
(
|
||||
workflow.getName() = name
|
||||
@@ -41,9 +32,9 @@ where
|
||||
not exists(workflow.getName()) and workflow.getLocation().getFile().getBaseName() = name
|
||||
) and
|
||||
uses.getVersion() = version and
|
||||
not isTrustedOwner(nwo) and
|
||||
not (if isContainerImage(nwo) then isPinnedContainer(version) else isPinnedCommit(version)) and
|
||||
not isImmutableAction(uses, nwo)
|
||||
not isTrustedOrg(repo) and
|
||||
not isPinnedCommit(version) and
|
||||
not isImmutableAction(uses, repo)
|
||||
select uses.getCalleeNode(),
|
||||
"Unpinned 3rd party Action '" + name + "' step $@ uses '" + nwo + "' with ref '" + version +
|
||||
"Unpinned 3rd party Action '" + name + "' step $@ uses '" + repo + "' with ref '" + version +
|
||||
"', not a pinned commit hash", uses, uses.toString()
|
||||
|
||||
@@ -1,25 +0,0 @@
|
||||
## 0.5.0
|
||||
|
||||
### Breaking Changes
|
||||
|
||||
* The following queries have been removed from the `code-scanning` and `security-extended` suites.
|
||||
Any existing alerts for these queries will be closed automatically.
|
||||
* `actions/if-expression-always-true/critical`
|
||||
* `actions/if-expression-always-true/high`
|
||||
* `actions/unnecessary-use-of-advanced-config`
|
||||
|
||||
* The following query has been moved from the `code-scanning` suite to the `security-extended`
|
||||
suite. Any existing alerts for this query will be closed automatically unless the analysis is
|
||||
configured to use the `security-extended` suite.
|
||||
* `actions/unpinned-tag`
|
||||
* The following queries have been added to the `security-extended` suite.
|
||||
* `actions/unversioned-immutable-action`
|
||||
* `actions/envpath-injection/medium`
|
||||
* `actions/envvar-injection/medium`
|
||||
* `actions/code-injection/medium`
|
||||
* `actions/artifact-poisoning/medium`
|
||||
* `actions/untrusted-checkout/medium`
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
* Fixed false positives in the query `actions/unpinned-tag` (CWE-829), which will no longer flag uses of Docker-based GitHub actions pinned by the container's SHA256 digest.
|
||||
@@ -1,8 +0,0 @@
|
||||
## 0.5.1
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* The `actions/unversioned-immutable-action` query will no longer report any alerts, since the
|
||||
Immutable Actions feature is not yet available for customer use. The query remains in the
|
||||
default Code Scanning suites for use internal to GitHub. Once the Immutable Actions feature is
|
||||
available, the query will be updated to report alerts again.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 0.5.1
|
||||
lastReleaseVersion: 0.4.2
|
||||
|
||||
@@ -1,4 +1,11 @@
|
||||
- description: Standard Code Scanning queries for GitHub Actions
|
||||
- queries: .
|
||||
- apply: code-scanning-selectors.yml
|
||||
from: codeql/suite-helpers
|
||||
- queries: '.'
|
||||
- include:
|
||||
problem.severity:
|
||||
- error
|
||||
- recommendation
|
||||
- exclude:
|
||||
tags contain:
|
||||
- experimental
|
||||
- debug
|
||||
- internal
|
||||
|
||||
@@ -1,4 +1,2 @@
|
||||
- description: Security-extended queries for GitHub Actions
|
||||
- queries: .
|
||||
- apply: security-extended-selectors.yml
|
||||
from: codeql/suite-helpers
|
||||
- import: codeql-suites/actions-code-scanning.qls
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/actions-queries
|
||||
version: 0.5.2-dev
|
||||
version: 0.4.3-dev
|
||||
library: false
|
||||
warnOnImplicitThis: true
|
||||
groups: [actions, queries]
|
||||
|
||||
@@ -3,10 +3,6 @@ groups: [codeql, test]
|
||||
dependencies:
|
||||
codeql/actions-all: ${workspace}
|
||||
codeql/actions-queries: ${workspace}
|
||||
# Use the `immutable-actions-list` model pack so that we have some actual data to test against.
|
||||
# We can remove this dependency when we incorporate the data from that model pack back into the
|
||||
# standard library pack.
|
||||
codeql/immutable-actions-list: ${workspace}
|
||||
extractor: actions
|
||||
tests: .
|
||||
warnOnImplicitThis: true
|
||||
|
||||
@@ -1 +1 @@
|
||||
experimental/Security/CWE-074/OutputClobberingHigh.ql
|
||||
Security/CWE-074/OutputClobberingHigh.ql
|
||||
|
||||
@@ -1 +1 @@
|
||||
experimental/Security/CWE-078/CommandInjectionCritical.ql
|
||||
Security/CWE-078/CommandInjectionCritical.ql
|
||||
|
||||
@@ -1 +1 @@
|
||||
experimental/Security/CWE-078/CommandInjectionMedium.ql
|
||||
Security/CWE-078/CommandInjectionMedium.ql
|
||||
|
||||
@@ -1 +1 @@
|
||||
experimental/Security/CWE-088/ArgumentInjectionCritical.ql
|
||||
Security/CWE-088/ArgumentInjectionCritical.ql
|
||||
|
||||
@@ -1 +1 @@
|
||||
experimental/Security/CWE-088/ArgumentInjectionMedium.ql
|
||||
Security/CWE-088/ArgumentInjectionMedium.ql
|
||||
|
||||
@@ -1,2 +1,2 @@
|
||||
experimental/Security/CWE-200/SecretExfiltration.ql
|
||||
Security/CWE-200/SecretExfiltration.ql
|
||||
|
||||
|
||||
@@ -1,2 +1,2 @@
|
||||
experimental/Security/CWE-284/CodeExecutionOnSelfHostedRunner.ql
|
||||
Security/CWE-284/CodeExecutionOnSelfHostedRunner.ql
|
||||
|
||||
|
||||
@@ -9,5 +9,3 @@ jobs:
|
||||
- uses: foo/bar
|
||||
- uses: foo/bar@v1
|
||||
- uses: foo/bar@25b062c917b0c75f8b47d8469aff6c94ffd89abb
|
||||
- uses: docker://foo/bar@latest
|
||||
- uses: docker://foo/bar@sha256:887a259a5a534f3c4f36cb02dca341673c6089431057242cdc931e9f133147e9
|
||||
|
||||
@@ -1,2 +1,2 @@
|
||||
experimental/Security/CWE-829/ArtifactPoisoningPathTraversal.ql
|
||||
Security/CWE-829/ArtifactPoisoningPathTraversal.ql
|
||||
|
||||
|
||||
@@ -32,4 +32,3 @@
|
||||
| .github/workflows/test17.yml:20:21:20:63 | sonarsource/sonarcloud-github-action@master | Unpinned 3rd party Action 'Sonar' step $@ uses 'sonarsource/sonarcloud-github-action' with ref 'master', not a pinned commit hash | .github/workflows/test17.yml:19:15:23:58 | Uses Step | Uses Step |
|
||||
| .github/workflows/test18.yml:37:21:37:63 | sonarsource/sonarcloud-github-action@master | Unpinned 3rd party Action 'Sonar' step $@ uses 'sonarsource/sonarcloud-github-action' with ref 'master', not a pinned commit hash | .github/workflows/test18.yml:36:15:40:58 | Uses Step | Uses Step |
|
||||
| .github/workflows/unpinned_tags.yml:10:13:10:22 | foo/bar@v1 | Unpinned 3rd party Action 'unpinned_tags.yml' step $@ uses 'foo/bar' with ref 'v1', not a pinned commit hash | .github/workflows/unpinned_tags.yml:10:7:11:4 | Uses Step | Uses Step |
|
||||
| .github/workflows/unpinned_tags.yml:12:13:12:35 | docker://foo/bar@latest | Unpinned 3rd party Action 'unpinned_tags.yml' step $@ uses 'docker://foo/bar' with ref 'latest', not a pinned commit hash | .github/workflows/unpinned_tags.yml:12:7:13:4 | Uses Step | Uses Step |
|
||||
|
||||
@@ -299,9 +299,7 @@ edges
|
||||
| .github/workflows/test.yml:14:9:25:6 | Run Step | .github/workflows/test.yml:25:9:33:6 | Run Step |
|
||||
| .github/workflows/test.yml:25:9:33:6 | Run Step | .github/workflows/test.yml:33:9:37:34 | Run Step |
|
||||
| .github/workflows/unpinned_tags.yml:9:7:10:4 | Uses Step | .github/workflows/unpinned_tags.yml:10:7:11:4 | Uses Step |
|
||||
| .github/workflows/unpinned_tags.yml:10:7:11:4 | Uses Step | .github/workflows/unpinned_tags.yml:11:7:12:4 | Uses Step |
|
||||
| .github/workflows/unpinned_tags.yml:11:7:12:4 | Uses Step | .github/workflows/unpinned_tags.yml:12:7:13:4 | Uses Step |
|
||||
| .github/workflows/unpinned_tags.yml:12:7:13:4 | Uses Step | .github/workflows/unpinned_tags.yml:13:7:13:101 | Uses Step |
|
||||
| .github/workflows/unpinned_tags.yml:10:7:11:4 | Uses Step | .github/workflows/unpinned_tags.yml:11:7:11:61 | Uses Step |
|
||||
| .github/workflows/untrusted_checkout2.yml:7:9:14:6 | Run Step: pr_number | .github/workflows/untrusted_checkout2.yml:14:9:19:72 | Run Step |
|
||||
| .github/workflows/untrusted_checkout3.yml:11:9:12:6 | Uses Step | .github/workflows/untrusted_checkout3.yml:12:9:13:6 | Uses Step |
|
||||
| .github/workflows/untrusted_checkout3.yml:12:9:13:6 | Uses Step | .github/actions/dangerous-git-checkout/action.yml:6:7:11:4 | Uses Step |
|
||||
|
||||
@@ -1 +1 @@
|
||||
experimental/Security/CWE-918/RequestForgery.ql
|
||||
Security/CWE-918/RequestForgery.ql
|
||||
|
||||
@@ -17,7 +17,7 @@ provide:
|
||||
- "misc/legacy-support/*/qlpack.yml"
|
||||
- "misc/suite-helpers/qlpack.yml"
|
||||
- ".github/codeql/extensions/**/codeql-pack.yml"
|
||||
- "actions/ql/extensions/**/qlpack.yml"
|
||||
|
||||
versionPolicies:
|
||||
default:
|
||||
requireChangeNotes: true
|
||||
|
||||
@@ -1,14 +1,3 @@
|
||||
## 4.0.2
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
* Modified the `getBufferSize` predicate in `commons/Buffer.qll` to be more tolerant in some cases involving member variables in a larger struct or class.
|
||||
* Fixed an issue where the `getBufferSize` predicate in `commons/Buffer.qll` was returning results for references inside `offsetof` expressions, which are not accesses to a buffer.
|
||||
|
||||
## 4.0.1
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 4.0.0
|
||||
|
||||
### Breaking Changes
|
||||
|
||||
@@ -1,3 +0,0 @@
|
||||
## 4.0.1
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,6 +0,0 @@
|
||||
## 4.0.2
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
* Modified the `getBufferSize` predicate in `commons/Buffer.qll` to be more tolerant in some cases involving member variables in a larger struct or class.
|
||||
* Fixed an issue where the `getBufferSize` predicate in `commons/Buffer.qll` was returning results for references inside `offsetof` expressions, which are not accesses to a buffer.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 4.0.2
|
||||
lastReleaseVersion: 4.0.0
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/cpp-all
|
||||
version: 4.0.3-dev
|
||||
version: 4.0.1-dev
|
||||
groups: cpp
|
||||
dbscheme: semmlecode.cpp.dbscheme
|
||||
extractor: cpp
|
||||
|
||||
@@ -75,10 +75,7 @@ class Location extends @location {
|
||||
|
||||
/** Holds if `this` comes on a line strictly before `l`. */
|
||||
pragma[inline]
|
||||
predicate isBefore(Location l) {
|
||||
this.getFile() = l.getFile() and
|
||||
this.getEndLine() < l.getStartLine()
|
||||
}
|
||||
predicate isBefore(Location l) { this.isBefore(l, false) }
|
||||
|
||||
/**
|
||||
* Holds if `this` comes strictly before `l`. The boolean `sameLine` is
|
||||
|
||||
@@ -71,7 +71,7 @@ private int getSize(VariableAccess va) {
|
||||
result = t.getSize()
|
||||
)
|
||||
or
|
||||
exists(Class c, int trueSize |
|
||||
exists(Class c |
|
||||
// Otherwise, we find the "outermost" object and compute the size
|
||||
// as the difference between the size of the type of the "outermost
|
||||
// object" and the offset of the field relative to that type.
|
||||
@@ -91,9 +91,7 @@ private int getSize(VariableAccess va) {
|
||||
// of `y` relative to the type `S2` (i.e., `4`). So the size of the
|
||||
// buffer is `12 - 4 = 8`.
|
||||
c = getRootType(va) and
|
||||
// we calculate the size based on the last field, to avoid including any padding after it
|
||||
trueSize = max(Field f | | f.getOffsetInClass(c) + f.getUnspecifiedType().getSize()) and
|
||||
result = trueSize - v.(Field).getOffsetInClass(c)
|
||||
result = c.getSize() - v.(Field).getOffsetInClass(c)
|
||||
)
|
||||
)
|
||||
}
|
||||
@@ -107,16 +105,9 @@ private int getSize(VariableAccess va) {
|
||||
private int isSource(Expr bufferExpr, Element why) {
|
||||
exists(Variable bufferVar | bufferVar = bufferExpr.(VariableAccess).getTarget() |
|
||||
// buffer is a fixed size array
|
||||
exists(bufferVar.getUnspecifiedType().(ArrayType).getSize()) and
|
||||
result =
|
||||
unique(int size | // more generous than .getSize() itself, when the array is a class field or similar.
|
||||
size = getSize(bufferExpr)
|
||||
|
|
||||
size
|
||||
) and
|
||||
result = bufferVar.getUnspecifiedType().(ArrayType).getSize() and
|
||||
why = bufferVar and
|
||||
not memberMayBeVarSize(_, bufferVar) and
|
||||
not exists(BuiltInOperationBuiltInOffsetOf offsetof | offsetof.getAChild*() = bufferExpr) and
|
||||
// zero sized arrays are likely to have special usage, for example
|
||||
// behaving a bit like a 'union' overlapping other fields.
|
||||
not result = 0
|
||||
|
||||
@@ -869,11 +869,12 @@ private predicate elementSpecMatchesSignature(
|
||||
bindingset[nameWithoutArgs]
|
||||
pragma[inline_late]
|
||||
private Class getClassAndNameImpl(Function method, string nameWithoutArgs) {
|
||||
result = method.getDeclaringType() and
|
||||
nameWithoutArgs = "operator " + method.(ConversionOperator).getDestType()
|
||||
or
|
||||
result = method.getClassAndName(nameWithoutArgs) and
|
||||
not method instanceof ConversionOperator
|
||||
exists(string memberName | result = method.getClassAndName(memberName) |
|
||||
nameWithoutArgs = "operator " + method.(ConversionOperator).getDestType()
|
||||
or
|
||||
not method instanceof ConversionOperator and
|
||||
memberName = nameWithoutArgs
|
||||
)
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@@ -1765,14 +1765,14 @@ module IteratorFlow {
|
||||
* Note: Unlike `def.getAnUltimateDefinition()` this predicate also
|
||||
* traverses back through iterator increment and decrement operations.
|
||||
*/
|
||||
private Ssa::DefinitionExt getAnUltimateDefinition(Ssa::DefinitionExt def) {
|
||||
private Ssa::Def getAnUltimateDefinition(Ssa::Def def) {
|
||||
result = def.getAnUltimateDefinition()
|
||||
or
|
||||
exists(IRBlock bb, int i, IteratorCrementCall crementCall, Ssa::SourceVariable sv |
|
||||
crementCall = def.getValue().asInstruction().(StoreInstruction).getSourceValue() and
|
||||
sv = def.getSourceVariable() and
|
||||
bb.getInstruction(i) = crementCall and
|
||||
Ssa::ssaDefReachesReadExt(sv, result, bb, i)
|
||||
Ssa::ssaDefReachesReadExt(sv, result.asDef(), bb, i)
|
||||
)
|
||||
}
|
||||
|
||||
@@ -1800,13 +1800,13 @@ module IteratorFlow {
|
||||
GetsIteratorCall beginCall, Instruction writeToDeref
|
||||
) {
|
||||
exists(
|
||||
StoreInstruction beginStore, IRBlock bbStar, int iStar, Ssa::DefinitionExt def,
|
||||
IteratorPointerDereferenceCall starCall, Ssa::DefinitionExt ultimate, Operand address
|
||||
StoreInstruction beginStore, IRBlock bbStar, int iStar, Ssa::Def def,
|
||||
IteratorPointerDereferenceCall starCall, Ssa::Def ultimate, Operand address
|
||||
|
|
||||
isIteratorWrite(writeToDeref, address) and
|
||||
operandForFullyConvertedCall(address, starCall) and
|
||||
bbStar.getInstruction(iStar) = starCall and
|
||||
Ssa::ssaDefReachesReadExt(_, def, bbStar, iStar) and
|
||||
Ssa::ssaDefReachesReadExt(_, def.asDef(), bbStar, iStar) and
|
||||
ultimate = getAnUltimateDefinition*(def) and
|
||||
beginStore = ultimate.getValue().asInstruction() and
|
||||
operandForFullyConvertedCall(beginStore.getSourceValueOperand(), beginCall)
|
||||
|
||||
@@ -842,11 +842,18 @@ class InitialGlobalValue extends Node, TInitialGlobalValue {
|
||||
result.asSourceCallable() = this.getFunction()
|
||||
}
|
||||
|
||||
override Declaration getFunction() { result = globalDef.getFunction() }
|
||||
override Declaration getFunction() { result = globalDef.getIRFunction().getFunction() }
|
||||
|
||||
final override predicate isGLValue() { globalDef.getIndirectionIndex() = 0 }
|
||||
|
||||
override DataFlowType getType() { result = globalDef.getUnderlyingType() }
|
||||
override DataFlowType getType() {
|
||||
exists(DataFlowType type |
|
||||
type = globalDef.getUnderlyingType() and
|
||||
if this.isGLValue()
|
||||
then result = type
|
||||
else result = getTypeImpl(type, globalDef.getIndirectionIndex() - 1)
|
||||
)
|
||||
}
|
||||
|
||||
final override Location getLocationImpl() { result = globalDef.getLocation() }
|
||||
|
||||
@@ -1305,7 +1312,7 @@ class UninitializedNode extends Node {
|
||||
LocalVariable v;
|
||||
|
||||
UninitializedNode() {
|
||||
exists(Ssa::DefinitionExt def, Ssa::SourceVariable sv |
|
||||
exists(Ssa::Def def, Ssa::SourceVariable sv |
|
||||
def.getIndirectionIndex() = 0 and
|
||||
def.getValue().asInstruction() instanceof UninitializedInstruction and
|
||||
Ssa::defToNode(this, def, sv, _, _, _) and
|
||||
@@ -2292,7 +2299,7 @@ class ContentSet instanceof Content {
|
||||
|
||||
pragma[nomagic]
|
||||
private predicate guardControlsPhiInput(
|
||||
IRGuardCondition g, boolean branch, Ssa::DefinitionExt def, IRBlock input, Ssa::PhiNode phi
|
||||
IRGuardCondition g, boolean branch, Ssa::Definition def, IRBlock input, Ssa::PhiNode phi
|
||||
) {
|
||||
phi.hasInputFromBlock(def, _, _, _, input) and
|
||||
(
|
||||
|
||||
@@ -225,16 +225,10 @@ abstract class DefImpl extends TDefImpl {
|
||||
)
|
||||
}
|
||||
|
||||
/**
|
||||
* Holds if this definition is guaranteed to totally overwrite the
|
||||
* destination buffer.
|
||||
*/
|
||||
abstract predicate isCertain();
|
||||
|
||||
/** Gets the value written to the destination variable by this definition. */
|
||||
abstract Node0Impl getValue();
|
||||
|
||||
/** Gets the operand that represents the address of this definition, if any. */
|
||||
Operand getAddressOperand() { none() }
|
||||
}
|
||||
|
||||
@@ -697,10 +691,8 @@ predicate outNodeHasAddressAndIndex(
|
||||
*
|
||||
* Holds if `node` is the node that corresponds to the definition of `def`.
|
||||
*/
|
||||
predicate defToNode(
|
||||
Node node, DefinitionExt def, SourceVariable sv, IRBlock bb, int i, boolean uncertain
|
||||
) {
|
||||
def.definesAt(sv, bb, i, _) and
|
||||
predicate defToNode(Node node, Def def, SourceVariable sv, IRBlock bb, int i, boolean uncertain) {
|
||||
def.hasIndexInBlock(bb, i, sv) and
|
||||
(
|
||||
nodeHasOperand(node, def.getValue().asOperand(), def.getIndirectionIndex())
|
||||
or
|
||||
@@ -1065,7 +1057,7 @@ module SsaCached {
|
||||
}
|
||||
|
||||
cached
|
||||
DefinitionExt phiHasInputFromBlockExt(PhiNode phi, IRBlock bb) {
|
||||
Definition phiHasInputFromBlockExt(PhiNode phi, IRBlock bb) {
|
||||
SsaImpl::phiHasInputFromBlockExt(phi, result, bb)
|
||||
}
|
||||
|
||||
@@ -1079,24 +1071,157 @@ module SsaCached {
|
||||
predicate variableWrite = SsaInput::variableWrite/4;
|
||||
}
|
||||
|
||||
/** Gets the `DefImpl` corresponding to `def`. */
|
||||
private DefImpl getDefImpl(SsaImpl::DefinitionExt def) {
|
||||
cached
|
||||
private newtype TSsaDef =
|
||||
TDef(DefinitionExt def) or
|
||||
TPhi(PhiNode phi)
|
||||
|
||||
abstract private class SsaDef extends TSsaDef {
|
||||
/** Gets a textual representation of this element. */
|
||||
string toString() { none() }
|
||||
|
||||
/** Gets the underlying non-phi definition or use. */
|
||||
DefinitionExt asDef() { none() }
|
||||
|
||||
/** Gets the underlying phi node. */
|
||||
PhiNode asPhi() { none() }
|
||||
|
||||
/** Gets the location of this element. */
|
||||
abstract Location getLocation();
|
||||
}
|
||||
|
||||
abstract class Def extends SsaDef, TDef {
|
||||
DefinitionExt def;
|
||||
|
||||
Def() { this = TDef(def) }
|
||||
|
||||
final override DefinitionExt asDef() { result = def }
|
||||
|
||||
/** Gets the source variable underlying this SSA definition. */
|
||||
final SourceVariable getSourceVariable() { result = def.getSourceVariable() }
|
||||
|
||||
override string toString() { result = def.toString() }
|
||||
|
||||
/**
|
||||
* Holds if this definition (or use) has index `index` in block `block`,
|
||||
* and is a definition (or use) of the variable `sv`.
|
||||
*/
|
||||
predicate hasIndexInBlock(IRBlock block, int index, SourceVariable sv) {
|
||||
def.definesAt(sv, block, index, _)
|
||||
}
|
||||
|
||||
/** Gets the value written by this definition, if any. */
|
||||
Node0Impl getValue() { none() }
|
||||
|
||||
/**
|
||||
* Holds if this definition is guaranteed to overwrite the entire
|
||||
* destination's allocation.
|
||||
*/
|
||||
abstract predicate isCertain();
|
||||
|
||||
/** Gets the address operand written to by this definition. */
|
||||
Operand getAddressOperand() { none() }
|
||||
|
||||
/** Gets the address written to by this definition. */
|
||||
final Instruction getAddress() { result = this.getAddressOperand().getDef() }
|
||||
|
||||
/** Gets the indirection index of this definition. */
|
||||
abstract int getIndirectionIndex();
|
||||
|
||||
/**
|
||||
* Gets the indirection level that this definition is writing to.
|
||||
* For instance, `x = y` is a definition of `x` at indirection level 1 and
|
||||
* `*x = y` is a definition of `x` at indirection level 2.
|
||||
*/
|
||||
abstract int getIndirection();
|
||||
|
||||
/**
|
||||
* Gets a definition that ultimately defines this SSA definition and is not
|
||||
* itself a phi node.
|
||||
*/
|
||||
Def getAnUltimateDefinition() { result.asDef() = def.getAnUltimateDefinition() }
|
||||
}
|
||||
|
||||
private predicate isGlobal(DefinitionExt def, GlobalDefImpl global) {
|
||||
exists(SourceVariable sv, IRBlock bb, int i |
|
||||
def.definesAt(sv, bb, i, _) and
|
||||
result.hasIndexInBlock(bb, i, sv)
|
||||
global.hasIndexInBlock(bb, i, sv)
|
||||
)
|
||||
}
|
||||
|
||||
class GlobalDef extends DefinitionExt {
|
||||
GlobalDefImpl impl;
|
||||
private class NonGlobalDef extends Def {
|
||||
NonGlobalDef() { not isGlobal(def, _) }
|
||||
|
||||
GlobalDef() { impl = getDefImpl(this) }
|
||||
final override Location getLocation() { result = this.getImpl().getLocation() }
|
||||
|
||||
private DefImpl getImpl() {
|
||||
exists(SourceVariable sv, IRBlock bb, int i |
|
||||
this.hasIndexInBlock(bb, i, sv) and
|
||||
result.hasIndexInBlock(bb, i, sv)
|
||||
)
|
||||
}
|
||||
|
||||
override Node0Impl getValue() { result = this.getImpl().getValue() }
|
||||
|
||||
override predicate isCertain() { this.getImpl().isCertain() }
|
||||
|
||||
override Operand getAddressOperand() { result = this.getImpl().getAddressOperand() }
|
||||
|
||||
override int getIndirectionIndex() { result = this.getImpl().getIndirectionIndex() }
|
||||
|
||||
override int getIndirection() { result = this.getImpl().getIndirection() }
|
||||
}
|
||||
|
||||
class GlobalDef extends Def {
|
||||
GlobalDefImpl global;
|
||||
|
||||
GlobalDef() { isGlobal(def, global) }
|
||||
|
||||
/** Gets a textual representation of this definition. */
|
||||
override string toString() { result = global.toString() }
|
||||
|
||||
final override Location getLocation() { result = global.getLocation() }
|
||||
|
||||
/**
|
||||
* Gets the global (or `static` local) variable written to by this SSA
|
||||
* definition.
|
||||
* Gets the type of this definition after specifiers have been deeply stripped
|
||||
* and typedefs have been resolved.
|
||||
*/
|
||||
GlobalLikeVariable getVariable() { result = impl.getVariable() }
|
||||
DataFlowType getUnspecifiedType() { result = global.getUnspecifiedType() }
|
||||
|
||||
/**
|
||||
* Gets the type of this definition, after typedefs have been resolved.
|
||||
*/
|
||||
DataFlowType getUnderlyingType() { result = global.getUnderlyingType() }
|
||||
|
||||
/** Gets the `IRFunction` whose body is evaluated after this definition. */
|
||||
IRFunction getIRFunction() { result = global.getIRFunction() }
|
||||
|
||||
/** Gets the global variable associated with this definition. */
|
||||
GlobalLikeVariable getVariable() { result = global.getVariable() }
|
||||
|
||||
override predicate isCertain() { any() }
|
||||
|
||||
final override int getIndirectionIndex() { result = global.getIndirectionIndex() }
|
||||
|
||||
final override int getIndirection() { result = global.getIndirection() }
|
||||
}
|
||||
|
||||
class Phi extends TPhi, SsaDef {
|
||||
PhiNode phi;
|
||||
|
||||
Phi() { this = TPhi(phi) }
|
||||
|
||||
final override PhiNode asPhi() { result = phi }
|
||||
|
||||
final override Location getLocation() { result = phi.getBasicBlock().getLocation() }
|
||||
|
||||
override string toString() { result = phi.toString() }
|
||||
|
||||
SsaPhiInputNode getNode(IRBlock block) { result.getPhiNode() = phi and result.getBlock() = block }
|
||||
|
||||
predicate hasInputFromBlock(Definition inp, IRBlock bb) { inp = phiHasInputFromBlockExt(phi, bb) }
|
||||
|
||||
final Definition getAnInput() { this.hasInputFromBlock(result, _) }
|
||||
}
|
||||
|
||||
private module SsaImpl = SsaImplCommon::Make<Location, SsaInput>;
|
||||
@@ -1134,12 +1259,12 @@ class PhiNode extends SsaImpl::DefinitionExt {
|
||||
}
|
||||
|
||||
/** Gets a definition that is an input to this phi node. */
|
||||
final DefinitionExt getAnInput() { this.hasInputFromBlock(result, _, _, _, _) }
|
||||
final Definition getAnInput() { this.hasInputFromBlock(result, _, _, _, _) }
|
||||
}
|
||||
|
||||
/** An static single assignment (SSA) definition. */
|
||||
class DefinitionExt extends SsaImpl::DefinitionExt {
|
||||
private DefinitionExt getAPhiInputOrPriorDefinition() { result = this.(PhiNode).getAnInput() }
|
||||
private Definition getAPhiInputOrPriorDefinition() { result = this.(PhiNode).getAnInput() }
|
||||
|
||||
/**
|
||||
* Gets a definition that ultimately defines this SSA definition and is
|
||||
@@ -1150,37 +1275,6 @@ class DefinitionExt extends SsaImpl::DefinitionExt {
|
||||
not result instanceof PhiNode
|
||||
}
|
||||
|
||||
/**
|
||||
* INTERNAL: Do not use.
|
||||
*/
|
||||
Node0Impl getValue() { result = getDefImpl(this).getValue() }
|
||||
|
||||
/** Gets the indirection index of this definition. */
|
||||
int getIndirectionIndex() { result = getDefImpl(this).getIndirectionIndex() }
|
||||
|
||||
/** Gets the indirection of this definition. */
|
||||
int getIndirection() { result = getDefImpl(this).getIndirection() }
|
||||
|
||||
/**
|
||||
* Holds if this definition is guaranteed to totally overwrite the buffer
|
||||
* being written to.
|
||||
*/
|
||||
predicate isCertain() { getDefImpl(this).isCertain() }
|
||||
|
||||
/**
|
||||
* Gets the enclosing declaration of this definition.
|
||||
*
|
||||
* Note that this may be a variable when this definition defines a global, or
|
||||
* a static local, variable.
|
||||
*/
|
||||
Declaration getFunction() { result = getDefImpl(this).getBlock().getEnclosingFunction() }
|
||||
|
||||
/** Gets the underlying type of the variable being defined by this definition. */
|
||||
Type getUnderlyingType() { result = this.getSourceVariable().getType() }
|
||||
|
||||
/** Gets the unspecified type of the variable being defined by this definition. */
|
||||
Type getUnspecifiedType() { result = this.getUnderlyingType().getUnspecifiedType() }
|
||||
|
||||
/** Gets a node that represents a read of this SSA definition. */
|
||||
pragma[nomagic]
|
||||
Node getARead() {
|
||||
@@ -1192,4 +1286,6 @@ class DefinitionExt extends SsaImpl::DefinitionExt {
|
||||
}
|
||||
}
|
||||
|
||||
class Definition = SsaImpl::Definition;
|
||||
|
||||
import SsaCached
|
||||
|
||||
@@ -769,4 +769,8 @@ module InputSigCommon {
|
||||
BasicBlock getImmediateBasicBlockDominator(BasicBlock bb) { result.immediatelyDominates(bb) }
|
||||
|
||||
BasicBlock getABasicBlockSuccessor(BasicBlock bb) { result = bb.getASuccessor() }
|
||||
|
||||
class ExitBasicBlock extends BasicBlock {
|
||||
ExitBasicBlock() { this.getLastInstruction() instanceof ExitFunctionInstruction }
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,14 +1,3 @@
|
||||
## 1.3.5
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
* Due to changes in libraries the query "Static array access may cause overflow" (`cpp/static-buffer-overflow`) will no longer report cases where multiple fields of a struct or class are written with a single `memset` or similar operation.
|
||||
* The query "Call to memory access function may overflow buffer" (`cpp/overflow-buffer`) has been added to the security-extended query suite. The query detects a range of buffer overflow and underflow issues.
|
||||
|
||||
## 1.3.4
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.3.3
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
@@ -49,17 +49,11 @@ predicate interestingConcatenation(DataFlow::Node incoming, DataFlow::Node outgo
|
||||
call.getTarget() = op and
|
||||
op.hasQualifiedName("std", "operator+") and
|
||||
op.getType().(UserType).hasQualifiedName("std", "basic_string") and
|
||||
incoming.asIndirectArgument() = call.getArgument(1) and // right operand
|
||||
incoming.asIndirectArgument() = call.getArgument(1) and // left operand
|
||||
call = outgoing.asInstruction().getUnconvertedResultExpression()
|
||||
)
|
||||
}
|
||||
|
||||
/**
|
||||
* A state will represent the most recent concatenation that occurred in the data flow.
|
||||
* - `TConcatState` if the concetenation has not yet occurred.
|
||||
* - `TExecState(incoming, outgoing)`, representing the concatenation of data from `incoming`
|
||||
* into result `outgoing`.
|
||||
*/
|
||||
newtype TState =
|
||||
TConcatState() or
|
||||
TExecState(DataFlow::Node incoming, DataFlow::Node outgoing) {
|
||||
@@ -80,9 +74,7 @@ class ExecState extends TExecState {
|
||||
|
||||
DataFlow::Node getOutgoingNode() { result = outgoing }
|
||||
|
||||
/**
|
||||
* Holds if this is a possible `ExecState` at `sink`, that is, if `outgoing` flows to `sink`.
|
||||
*/
|
||||
/** Holds if this is a possible `ExecState` for `sink`. */
|
||||
predicate isFeasibleForSink(DataFlow::Node sink) { ExecState::flow(outgoing, sink) }
|
||||
|
||||
string toString() { result = "ExecState" }
|
||||
@@ -118,12 +110,6 @@ module ExecStateConfig implements DataFlow::ConfigSig {
|
||||
|
||||
module ExecState = TaintTracking::Global<ExecStateConfig>;
|
||||
|
||||
/**
|
||||
* A full `TaintTracking` configuration from source to concatenation to sink, using a flow
|
||||
* state to remember the concatenation. It's important that we track flow to the sink even though
|
||||
* as soon as we reach the concatenation we know it will get there (due to the check of
|
||||
* `isFeasibleForSink`), because this way we get a complete flow path.
|
||||
*/
|
||||
module ExecTaintConfig implements DataFlow::StateConfigSig {
|
||||
class FlowState = TState;
|
||||
|
||||
|
||||
@@ -5,9 +5,8 @@
|
||||
* buffer.
|
||||
* @kind problem
|
||||
* @id cpp/overflow-buffer
|
||||
* @problem.severity warning
|
||||
* @problem.severity recommendation
|
||||
* @security-severity 9.3
|
||||
* @precision medium
|
||||
* @tags security
|
||||
* external/cwe/cwe-119
|
||||
* external/cwe/cwe-121
|
||||
|
||||
@@ -1,3 +0,0 @@
|
||||
## 1.3.4
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,6 +0,0 @@
|
||||
## 1.3.5
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
* Due to changes in libraries the query "Static array access may cause overflow" (`cpp/static-buffer-overflow`) will no longer report cases where multiple fields of a struct or class are written with a single `memset` or similar operation.
|
||||
* The query "Call to memory access function may overflow buffer" (`cpp/overflow-buffer`) has been added to the security-extended query suite. The query detects a range of buffer overflow and underflow issues.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 1.3.5
|
||||
lastReleaseVersion: 1.3.3
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/cpp-queries
|
||||
version: 1.3.6-dev
|
||||
version: 1.3.4-dev
|
||||
groups:
|
||||
- cpp
|
||||
- queries
|
||||
|
||||
@@ -7,88 +7,68 @@ edges
|
||||
| test.cpp:47:21:47:26 | *call to getenv | test.cpp:50:35:50:43 | *envCflags | provenance | |
|
||||
| test.cpp:50:11:50:17 | sprintf output argument | test.cpp:51:10:51:16 | *command | provenance | |
|
||||
| test.cpp:50:35:50:43 | *envCflags | test.cpp:50:11:50:17 | sprintf output argument | provenance | Config |
|
||||
| test.cpp:63:9:63:16 | fread output argument | test.cpp:65:20:65:27 | *filename | provenance | |
|
||||
| test.cpp:65:11:65:17 | strncat output argument | test.cpp:66:10:66:16 | *command | provenance | |
|
||||
| test.cpp:65:20:65:27 | *filename | test.cpp:65:11:65:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:83:9:83:16 | fread output argument | test.cpp:85:20:85:27 | *filename | provenance | |
|
||||
| test.cpp:85:11:85:17 | strncat output argument | test.cpp:86:32:86:38 | *command | provenance | |
|
||||
| test.cpp:85:20:85:27 | *filename | test.cpp:85:11:85:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:92:9:92:16 | fread output argument | test.cpp:94:17:94:24 | *filename | provenance | |
|
||||
| test.cpp:94:11:94:14 | strncat output argument | test.cpp:95:45:95:48 | *path | provenance | |
|
||||
| test.cpp:94:17:94:24 | *filename | test.cpp:94:11:94:14 | strncat output argument | provenance | Config |
|
||||
| test.cpp:107:20:107:38 | *call to getenv | test.cpp:108:33:108:36 | *path | provenance | TaintFunction |
|
||||
| test.cpp:108:31:108:31 | call to operator+ | test.cpp:108:31:108:31 | call to operator+ | provenance | |
|
||||
| test.cpp:108:31:108:31 | call to operator+ | test.cpp:109:18:109:22 | *call to c_str | provenance | TaintFunction |
|
||||
| test.cpp:108:33:108:36 | *path | test.cpp:108:31:108:31 | call to operator+ | provenance | Config |
|
||||
| test.cpp:114:20:114:38 | *call to getenv | test.cpp:115:19:115:22 | *path | provenance | TaintFunction |
|
||||
| test.cpp:115:10:115:23 | call to operator+ | test.cpp:115:25:115:29 | *call to c_str | provenance | TaintFunction |
|
||||
| test.cpp:115:10:115:23 | call to operator+ | test.cpp:115:25:115:29 | *call to c_str | provenance | TaintFunction |
|
||||
| test.cpp:115:17:115:17 | call to operator+ | test.cpp:115:10:115:23 | call to operator+ | provenance | |
|
||||
| test.cpp:115:19:115:22 | *path | test.cpp:115:10:115:23 | call to operator+ | provenance | Config |
|
||||
| test.cpp:115:19:115:22 | *path | test.cpp:115:17:115:17 | call to operator+ | provenance | Config |
|
||||
| test.cpp:120:20:120:38 | *call to getenv | test.cpp:121:19:121:22 | *path | provenance | TaintFunction |
|
||||
| test.cpp:121:17:121:17 | call to operator+ | test.cpp:121:10:121:30 | *call to data | provenance | TaintFunction |
|
||||
| test.cpp:121:19:121:22 | *path | test.cpp:121:17:121:17 | call to operator+ | provenance | Config |
|
||||
| test.cpp:141:9:141:11 | fread output argument | test.cpp:143:31:143:33 | *str | provenance | |
|
||||
| test.cpp:143:11:143:17 | sprintf output argument | test.cpp:144:10:144:16 | *command | provenance | |
|
||||
| test.cpp:143:31:143:33 | *str | test.cpp:143:11:143:17 | sprintf output argument | provenance | Config |
|
||||
| test.cpp:175:9:175:16 | fread output argument | test.cpp:178:20:178:27 | *filename | provenance | |
|
||||
| test.cpp:175:9:175:16 | fread output argument | test.cpp:181:22:181:29 | *filename | provenance | |
|
||||
| test.cpp:178:13:178:17 | strncat output argument | test.cpp:179:22:179:26 | *flags | provenance | |
|
||||
| test.cpp:178:13:178:17 | strncat output argument | test.cpp:179:22:179:26 | *flags | provenance | |
|
||||
| test.cpp:178:20:178:27 | *filename | test.cpp:178:13:178:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:178:20:178:27 | *filename | test.cpp:178:13:178:17 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:179:13:179:19 | strncat output argument | test.cpp:184:32:184:38 | *command | provenance | |
|
||||
| test.cpp:179:13:179:19 | strncat output argument | test.cpp:184:32:184:38 | *command | provenance | |
|
||||
| test.cpp:179:22:179:26 | *flags | test.cpp:179:13:179:19 | strncat output argument | provenance | Config |
|
||||
| test.cpp:179:22:179:26 | *flags | test.cpp:179:13:179:19 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:181:13:181:19 | strncat output argument | test.cpp:184:32:184:38 | *command | provenance | |
|
||||
| test.cpp:181:22:181:29 | *filename | test.cpp:181:13:181:19 | strncat output argument | provenance | Config |
|
||||
| test.cpp:187:47:187:54 | *filename | test.cpp:188:18:188:25 | *filename | provenance | |
|
||||
| test.cpp:188:11:188:15 | strncat output argument | test.cpp:189:20:189:24 | *flags | provenance | |
|
||||
| test.cpp:188:11:188:15 | strncat output argument | test.cpp:189:20:189:24 | *flags | provenance | |
|
||||
| test.cpp:188:18:188:25 | *filename | test.cpp:188:11:188:15 | strncat output argument | provenance | Config |
|
||||
| test.cpp:188:18:188:25 | *filename | test.cpp:188:11:188:15 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:189:11:189:17 | strncat output argument | test.cpp:187:19:187:25 | *command | provenance | |
|
||||
| test.cpp:189:11:189:17 | strncat output argument | test.cpp:187:19:187:25 | *command | provenance | |
|
||||
| test.cpp:189:11:189:17 | strncat output argument | test.cpp:187:19:187:25 | *command [Return] | provenance | |
|
||||
| test.cpp:189:11:189:17 | strncat output argument | test.cpp:187:19:187:25 | *command [Return] | provenance | |
|
||||
| test.cpp:189:20:189:24 | *flags | test.cpp:189:11:189:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:189:20:189:24 | *flags | test.cpp:189:11:189:17 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:195:9:195:16 | fread output argument | test.cpp:197:26:197:33 | *filename | provenance | |
|
||||
| test.cpp:197:10:197:16 | concat output argument | test.cpp:199:32:199:38 | *command | provenance | |
|
||||
| test.cpp:197:10:197:16 | concat output argument | test.cpp:199:32:199:38 | *command | provenance | |
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:187:47:187:54 | *filename | provenance | |
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:197:10:197:16 | concat output argument | provenance | Config |
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:197:10:197:16 | concat output argument | provenance | TaintFunction |
|
||||
| test.cpp:219:9:219:16 | fread output argument | test.cpp:221:19:221:26 | *filename | provenance | |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | test.cpp:221:10:221:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | test.cpp:221:10:221:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | test.cpp:223:32:223:38 | *command | provenance | |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | test.cpp:223:32:223:38 | *command | provenance | |
|
||||
| test.cpp:221:19:221:26 | *filename | test.cpp:221:10:221:16 | strncat output argument | provenance | Config |
|
||||
| test.cpp:221:19:221:26 | *filename | test.cpp:221:10:221:16 | strncat output argument | provenance | Config |
|
||||
| test.cpp:221:19:221:26 | *filename | test.cpp:221:19:221:26 | *filename | provenance | |
|
||||
| test.cpp:231:11:231:16 | strncat output argument | test.cpp:232:11:232:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:231:19:231:33 | *call to getenv | test.cpp:231:11:231:16 | strncat output argument | provenance | Config |
|
||||
| test.cpp:232:11:232:16 | strncat output argument | test.cpp:233:11:233:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:232:11:232:16 | strncat output argument | test.cpp:233:11:233:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:232:19:232:33 | *call to getenv | test.cpp:232:11:232:16 | strncat output argument | provenance | Config |
|
||||
| test.cpp:233:11:233:16 | strncat output argument | test.cpp:234:10:234:15 | *buffer | provenance | |
|
||||
| test.cpp:233:11:233:16 | strncat output argument | test.cpp:234:10:234:15 | *buffer | provenance | |
|
||||
| test.cpp:242:11:242:17 | sprintf output argument | test.cpp:247:5:247:11 | *buffer1 | provenance | |
|
||||
| test.cpp:242:11:242:17 | sprintf output argument | test.cpp:247:5:247:11 | *buffer1 | provenance | |
|
||||
| test.cpp:243:5:243:10 | *call to getenv | test.cpp:242:11:242:17 | sprintf output argument | provenance | TaintFunction |
|
||||
| test.cpp:244:5:244:10 | *call to getenv | test.cpp:242:11:242:17 | sprintf output argument | provenance | Config |
|
||||
| test.cpp:244:5:244:10 | *call to getenv | test.cpp:242:11:242:17 | sprintf output argument | provenance | TaintFunction |
|
||||
| test.cpp:245:11:245:17 | sprintf output argument | test.cpp:249:10:249:16 | *buffer2 | provenance | |
|
||||
| test.cpp:245:11:245:17 | sprintf output argument | test.cpp:249:10:249:16 | *buffer2 | provenance | |
|
||||
| test.cpp:245:11:245:17 | sprintf output argument | test.cpp:249:10:249:16 | *buffer2 | provenance | |
|
||||
| test.cpp:247:5:247:11 | *buffer1 | test.cpp:245:11:245:17 | sprintf output argument | provenance | Config |
|
||||
| test.cpp:247:5:247:11 | *buffer1 | test.cpp:245:11:245:17 | sprintf output argument | provenance | TaintFunction |
|
||||
| test.cpp:248:5:248:10 | *call to getenv | test.cpp:245:11:245:17 | sprintf output argument | provenance | Config |
|
||||
| test.cpp:259:13:259:18 | strncat output argument | test.cpp:261:10:261:15 | *buffer | provenance | |
|
||||
| test.cpp:259:21:259:35 | *call to getenv | test.cpp:259:13:259:18 | strncat output argument | provenance | Config |
|
||||
| test.cpp:62:9:62:16 | fread output argument | test.cpp:64:20:64:27 | *filename | provenance | |
|
||||
| test.cpp:64:11:64:17 | strncat output argument | test.cpp:65:10:65:16 | *command | provenance | |
|
||||
| test.cpp:64:20:64:27 | *filename | test.cpp:64:11:64:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:82:9:82:16 | fread output argument | test.cpp:84:20:84:27 | *filename | provenance | |
|
||||
| test.cpp:84:11:84:17 | strncat output argument | test.cpp:85:32:85:38 | *command | provenance | |
|
||||
| test.cpp:84:20:84:27 | *filename | test.cpp:84:11:84:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:91:9:91:16 | fread output argument | test.cpp:93:17:93:24 | *filename | provenance | |
|
||||
| test.cpp:93:11:93:14 | strncat output argument | test.cpp:94:45:94:48 | *path | provenance | |
|
||||
| test.cpp:93:17:93:24 | *filename | test.cpp:93:11:93:14 | strncat output argument | provenance | Config |
|
||||
| test.cpp:106:20:106:38 | *call to getenv | test.cpp:107:33:107:36 | *path | provenance | TaintFunction |
|
||||
| test.cpp:107:31:107:31 | call to operator+ | test.cpp:107:31:107:31 | call to operator+ | provenance | |
|
||||
| test.cpp:107:31:107:31 | call to operator+ | test.cpp:108:18:108:22 | *call to c_str | provenance | TaintFunction |
|
||||
| test.cpp:107:33:107:36 | *path | test.cpp:107:31:107:31 | call to operator+ | provenance | Config |
|
||||
| test.cpp:113:20:113:38 | *call to getenv | test.cpp:114:19:114:22 | *path | provenance | TaintFunction |
|
||||
| test.cpp:114:10:114:23 | call to operator+ | test.cpp:114:25:114:29 | *call to c_str | provenance | TaintFunction |
|
||||
| test.cpp:114:10:114:23 | call to operator+ | test.cpp:114:25:114:29 | *call to c_str | provenance | TaintFunction |
|
||||
| test.cpp:114:17:114:17 | call to operator+ | test.cpp:114:10:114:23 | call to operator+ | provenance | |
|
||||
| test.cpp:114:19:114:22 | *path | test.cpp:114:10:114:23 | call to operator+ | provenance | Config |
|
||||
| test.cpp:114:19:114:22 | *path | test.cpp:114:17:114:17 | call to operator+ | provenance | Config |
|
||||
| test.cpp:119:20:119:38 | *call to getenv | test.cpp:120:19:120:22 | *path | provenance | TaintFunction |
|
||||
| test.cpp:120:17:120:17 | call to operator+ | test.cpp:120:10:120:30 | *call to data | provenance | TaintFunction |
|
||||
| test.cpp:120:19:120:22 | *path | test.cpp:120:17:120:17 | call to operator+ | provenance | Config |
|
||||
| test.cpp:140:9:140:11 | fread output argument | test.cpp:142:31:142:33 | *str | provenance | |
|
||||
| test.cpp:142:11:142:17 | sprintf output argument | test.cpp:143:10:143:16 | *command | provenance | |
|
||||
| test.cpp:142:31:142:33 | *str | test.cpp:142:11:142:17 | sprintf output argument | provenance | Config |
|
||||
| test.cpp:174:9:174:16 | fread output argument | test.cpp:177:20:177:27 | *filename | provenance | |
|
||||
| test.cpp:174:9:174:16 | fread output argument | test.cpp:180:22:180:29 | *filename | provenance | |
|
||||
| test.cpp:177:13:177:17 | strncat output argument | test.cpp:178:22:178:26 | *flags | provenance | |
|
||||
| test.cpp:177:13:177:17 | strncat output argument | test.cpp:178:22:178:26 | *flags | provenance | |
|
||||
| test.cpp:177:20:177:27 | *filename | test.cpp:177:13:177:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:177:20:177:27 | *filename | test.cpp:177:13:177:17 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:178:13:178:19 | strncat output argument | test.cpp:183:32:183:38 | *command | provenance | |
|
||||
| test.cpp:178:13:178:19 | strncat output argument | test.cpp:183:32:183:38 | *command | provenance | |
|
||||
| test.cpp:178:22:178:26 | *flags | test.cpp:178:13:178:19 | strncat output argument | provenance | Config |
|
||||
| test.cpp:178:22:178:26 | *flags | test.cpp:178:13:178:19 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:180:13:180:19 | strncat output argument | test.cpp:183:32:183:38 | *command | provenance | |
|
||||
| test.cpp:180:22:180:29 | *filename | test.cpp:180:13:180:19 | strncat output argument | provenance | Config |
|
||||
| test.cpp:186:47:186:54 | *filename | test.cpp:187:18:187:25 | *filename | provenance | |
|
||||
| test.cpp:187:11:187:15 | strncat output argument | test.cpp:188:20:188:24 | *flags | provenance | |
|
||||
| test.cpp:187:11:187:15 | strncat output argument | test.cpp:188:20:188:24 | *flags | provenance | |
|
||||
| test.cpp:187:18:187:25 | *filename | test.cpp:187:11:187:15 | strncat output argument | provenance | Config |
|
||||
| test.cpp:187:18:187:25 | *filename | test.cpp:187:11:187:15 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:188:11:188:17 | strncat output argument | test.cpp:186:19:186:25 | *command | provenance | |
|
||||
| test.cpp:188:11:188:17 | strncat output argument | test.cpp:186:19:186:25 | *command | provenance | |
|
||||
| test.cpp:188:11:188:17 | strncat output argument | test.cpp:186:19:186:25 | *command [Return] | provenance | |
|
||||
| test.cpp:188:11:188:17 | strncat output argument | test.cpp:186:19:186:25 | *command [Return] | provenance | |
|
||||
| test.cpp:188:20:188:24 | *flags | test.cpp:188:11:188:17 | strncat output argument | provenance | Config |
|
||||
| test.cpp:188:20:188:24 | *flags | test.cpp:188:11:188:17 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:194:9:194:16 | fread output argument | test.cpp:196:26:196:33 | *filename | provenance | |
|
||||
| test.cpp:196:10:196:16 | concat output argument | test.cpp:198:32:198:38 | *command | provenance | |
|
||||
| test.cpp:196:10:196:16 | concat output argument | test.cpp:198:32:198:38 | *command | provenance | |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:186:47:186:54 | *filename | provenance | |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:196:10:196:16 | concat output argument | provenance | Config |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:196:10:196:16 | concat output argument | provenance | TaintFunction |
|
||||
| test.cpp:218:9:218:16 | fread output argument | test.cpp:220:19:220:26 | *filename | provenance | |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | test.cpp:220:10:220:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | test.cpp:220:10:220:16 | strncat output argument | provenance | TaintFunction |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | test.cpp:222:32:222:38 | *command | provenance | |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | test.cpp:222:32:222:38 | *command | provenance | |
|
||||
| test.cpp:220:19:220:26 | *filename | test.cpp:220:10:220:16 | strncat output argument | provenance | Config |
|
||||
| test.cpp:220:19:220:26 | *filename | test.cpp:220:10:220:16 | strncat output argument | provenance | Config |
|
||||
| test.cpp:220:19:220:26 | *filename | test.cpp:220:19:220:26 | *filename | provenance | |
|
||||
nodes
|
||||
| test.cpp:15:27:15:30 | **argv | semmle.label | **argv |
|
||||
| test.cpp:16:20:16:26 | *access to array | semmle.label | *access to array |
|
||||
@@ -100,130 +80,98 @@ nodes
|
||||
| test.cpp:50:11:50:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:50:35:50:43 | *envCflags | semmle.label | *envCflags |
|
||||
| test.cpp:51:10:51:16 | *command | semmle.label | *command |
|
||||
| test.cpp:63:9:63:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:65:11:65:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:65:20:65:27 | *filename | semmle.label | *filename |
|
||||
| test.cpp:66:10:66:16 | *command | semmle.label | *command |
|
||||
| test.cpp:83:9:83:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:85:11:85:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:85:20:85:27 | *filename | semmle.label | *filename |
|
||||
| test.cpp:86:32:86:38 | *command | semmle.label | *command |
|
||||
| test.cpp:92:9:92:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:94:11:94:14 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:94:17:94:24 | *filename | semmle.label | *filename |
|
||||
| test.cpp:95:45:95:48 | *path | semmle.label | *path |
|
||||
| test.cpp:107:20:107:38 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:108:31:108:31 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:108:31:108:31 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:108:33:108:36 | *path | semmle.label | *path |
|
||||
| test.cpp:109:18:109:22 | *call to c_str | semmle.label | *call to c_str |
|
||||
| test.cpp:114:20:114:38 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:115:10:115:23 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:115:10:115:23 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:115:17:115:17 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:115:19:115:22 | *path | semmle.label | *path |
|
||||
| test.cpp:115:25:115:29 | *call to c_str | semmle.label | *call to c_str |
|
||||
| test.cpp:115:25:115:29 | *call to c_str | semmle.label | *call to c_str |
|
||||
| test.cpp:120:20:120:38 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:121:10:121:30 | *call to data | semmle.label | *call to data |
|
||||
| test.cpp:121:17:121:17 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:121:19:121:22 | *path | semmle.label | *path |
|
||||
| test.cpp:141:9:141:11 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:143:11:143:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:143:31:143:33 | *str | semmle.label | *str |
|
||||
| test.cpp:144:10:144:16 | *command | semmle.label | *command |
|
||||
| test.cpp:175:9:175:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:178:13:178:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:178:13:178:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:178:20:178:27 | *filename | semmle.label | *filename |
|
||||
| test.cpp:179:13:179:19 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:179:13:179:19 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:179:22:179:26 | *flags | semmle.label | *flags |
|
||||
| test.cpp:179:22:179:26 | *flags | semmle.label | *flags |
|
||||
| test.cpp:181:13:181:19 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:181:22:181:29 | *filename | semmle.label | *filename |
|
||||
| test.cpp:184:32:184:38 | *command | semmle.label | *command |
|
||||
| test.cpp:184:32:184:38 | *command | semmle.label | *command |
|
||||
| test.cpp:184:32:184:38 | *command | semmle.label | *command |
|
||||
| test.cpp:187:19:187:25 | *command | semmle.label | *command |
|
||||
| test.cpp:187:19:187:25 | *command | semmle.label | *command |
|
||||
| test.cpp:187:19:187:25 | *command [Return] | semmle.label | *command [Return] |
|
||||
| test.cpp:187:19:187:25 | *command [Return] | semmle.label | *command [Return] |
|
||||
| test.cpp:187:47:187:54 | *filename | semmle.label | *filename |
|
||||
| test.cpp:188:11:188:15 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:188:11:188:15 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:188:18:188:25 | *filename | semmle.label | *filename |
|
||||
| test.cpp:189:11:189:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:189:11:189:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:189:20:189:24 | *flags | semmle.label | *flags |
|
||||
| test.cpp:189:20:189:24 | *flags | semmle.label | *flags |
|
||||
| test.cpp:195:9:195:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:197:10:197:16 | concat output argument | semmle.label | concat output argument |
|
||||
| test.cpp:197:10:197:16 | concat output argument | semmle.label | concat output argument |
|
||||
| test.cpp:197:26:197:33 | *filename | semmle.label | *filename |
|
||||
| test.cpp:199:32:199:38 | *command | semmle.label | *command |
|
||||
| test.cpp:199:32:199:38 | *command | semmle.label | *command |
|
||||
| test.cpp:219:9:219:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:221:10:221:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:221:19:221:26 | *filename | semmle.label | *filename |
|
||||
| test.cpp:221:19:221:26 | *filename | semmle.label | *filename |
|
||||
| test.cpp:223:32:223:38 | *command | semmle.label | *command |
|
||||
| test.cpp:223:32:223:38 | *command | semmle.label | *command |
|
||||
| test.cpp:231:11:231:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:231:19:231:33 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:232:11:232:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:232:11:232:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:232:19:232:33 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:233:11:233:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:233:11:233:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:234:10:234:15 | *buffer | semmle.label | *buffer |
|
||||
| test.cpp:234:10:234:15 | *buffer | semmle.label | *buffer |
|
||||
| test.cpp:242:11:242:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:242:11:242:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:243:5:243:10 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:244:5:244:10 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:245:11:245:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:245:11:245:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:245:11:245:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:247:5:247:11 | *buffer1 | semmle.label | *buffer1 |
|
||||
| test.cpp:247:5:247:11 | *buffer1 | semmle.label | *buffer1 |
|
||||
| test.cpp:248:5:248:10 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:249:10:249:16 | *buffer2 | semmle.label | *buffer2 |
|
||||
| test.cpp:249:10:249:16 | *buffer2 | semmle.label | *buffer2 |
|
||||
| test.cpp:249:10:249:16 | *buffer2 | semmle.label | *buffer2 |
|
||||
| test.cpp:259:13:259:18 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:259:21:259:35 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:261:10:261:15 | *buffer | semmle.label | *buffer |
|
||||
| test.cpp:62:9:62:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:64:11:64:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:64:20:64:27 | *filename | semmle.label | *filename |
|
||||
| test.cpp:65:10:65:16 | *command | semmle.label | *command |
|
||||
| test.cpp:82:9:82:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:84:11:84:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:84:20:84:27 | *filename | semmle.label | *filename |
|
||||
| test.cpp:85:32:85:38 | *command | semmle.label | *command |
|
||||
| test.cpp:91:9:91:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:93:11:93:14 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:93:17:93:24 | *filename | semmle.label | *filename |
|
||||
| test.cpp:94:45:94:48 | *path | semmle.label | *path |
|
||||
| test.cpp:106:20:106:38 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:107:31:107:31 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:107:31:107:31 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:107:33:107:36 | *path | semmle.label | *path |
|
||||
| test.cpp:108:18:108:22 | *call to c_str | semmle.label | *call to c_str |
|
||||
| test.cpp:113:20:113:38 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:114:10:114:23 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:114:10:114:23 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:114:17:114:17 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:114:19:114:22 | *path | semmle.label | *path |
|
||||
| test.cpp:114:25:114:29 | *call to c_str | semmle.label | *call to c_str |
|
||||
| test.cpp:114:25:114:29 | *call to c_str | semmle.label | *call to c_str |
|
||||
| test.cpp:119:20:119:38 | *call to getenv | semmle.label | *call to getenv |
|
||||
| test.cpp:120:10:120:30 | *call to data | semmle.label | *call to data |
|
||||
| test.cpp:120:17:120:17 | call to operator+ | semmle.label | call to operator+ |
|
||||
| test.cpp:120:19:120:22 | *path | semmle.label | *path |
|
||||
| test.cpp:140:9:140:11 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:142:11:142:17 | sprintf output argument | semmle.label | sprintf output argument |
|
||||
| test.cpp:142:31:142:33 | *str | semmle.label | *str |
|
||||
| test.cpp:143:10:143:16 | *command | semmle.label | *command |
|
||||
| test.cpp:174:9:174:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:177:13:177:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:177:13:177:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:177:20:177:27 | *filename | semmle.label | *filename |
|
||||
| test.cpp:178:13:178:19 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:178:13:178:19 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:178:22:178:26 | *flags | semmle.label | *flags |
|
||||
| test.cpp:178:22:178:26 | *flags | semmle.label | *flags |
|
||||
| test.cpp:180:13:180:19 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:180:22:180:29 | *filename | semmle.label | *filename |
|
||||
| test.cpp:183:32:183:38 | *command | semmle.label | *command |
|
||||
| test.cpp:183:32:183:38 | *command | semmle.label | *command |
|
||||
| test.cpp:183:32:183:38 | *command | semmle.label | *command |
|
||||
| test.cpp:186:19:186:25 | *command | semmle.label | *command |
|
||||
| test.cpp:186:19:186:25 | *command | semmle.label | *command |
|
||||
| test.cpp:186:19:186:25 | *command [Return] | semmle.label | *command [Return] |
|
||||
| test.cpp:186:19:186:25 | *command [Return] | semmle.label | *command [Return] |
|
||||
| test.cpp:186:47:186:54 | *filename | semmle.label | *filename |
|
||||
| test.cpp:187:11:187:15 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:187:11:187:15 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:187:18:187:25 | *filename | semmle.label | *filename |
|
||||
| test.cpp:188:11:188:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:188:11:188:17 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:188:20:188:24 | *flags | semmle.label | *flags |
|
||||
| test.cpp:188:20:188:24 | *flags | semmle.label | *flags |
|
||||
| test.cpp:194:9:194:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:196:10:196:16 | concat output argument | semmle.label | concat output argument |
|
||||
| test.cpp:196:10:196:16 | concat output argument | semmle.label | concat output argument |
|
||||
| test.cpp:196:26:196:33 | *filename | semmle.label | *filename |
|
||||
| test.cpp:198:32:198:38 | *command | semmle.label | *command |
|
||||
| test.cpp:198:32:198:38 | *command | semmle.label | *command |
|
||||
| test.cpp:218:9:218:16 | fread output argument | semmle.label | fread output argument |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:220:10:220:16 | strncat output argument | semmle.label | strncat output argument |
|
||||
| test.cpp:220:19:220:26 | *filename | semmle.label | *filename |
|
||||
| test.cpp:220:19:220:26 | *filename | semmle.label | *filename |
|
||||
| test.cpp:222:32:222:38 | *command | semmle.label | *command |
|
||||
| test.cpp:222:32:222:38 | *command | semmle.label | *command |
|
||||
subpaths
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:187:47:187:54 | *filename | test.cpp:187:19:187:25 | *command | test.cpp:197:10:197:16 | concat output argument |
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:187:47:187:54 | *filename | test.cpp:187:19:187:25 | *command | test.cpp:197:10:197:16 | concat output argument |
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:187:47:187:54 | *filename | test.cpp:187:19:187:25 | *command [Return] | test.cpp:197:10:197:16 | concat output argument |
|
||||
| test.cpp:197:26:197:33 | *filename | test.cpp:187:47:187:54 | *filename | test.cpp:187:19:187:25 | *command [Return] | test.cpp:197:10:197:16 | concat output argument |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:186:47:186:54 | *filename | test.cpp:186:19:186:25 | *command | test.cpp:196:10:196:16 | concat output argument |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:186:47:186:54 | *filename | test.cpp:186:19:186:25 | *command | test.cpp:196:10:196:16 | concat output argument |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:186:47:186:54 | *filename | test.cpp:186:19:186:25 | *command [Return] | test.cpp:196:10:196:16 | concat output argument |
|
||||
| test.cpp:196:26:196:33 | *filename | test.cpp:186:47:186:54 | *filename | test.cpp:186:19:186:25 | *command [Return] | test.cpp:196:10:196:16 | concat output argument |
|
||||
#select
|
||||
| test.cpp:23:12:23:19 | command1 | test.cpp:15:27:15:30 | **argv | test.cpp:23:12:23:19 | *command1 | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:15:27:15:30 | **argv | user input (a command-line argument) | test.cpp:22:13:22:20 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:51:10:51:16 | command | test.cpp:47:21:47:26 | *call to getenv | test.cpp:51:10:51:16 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:47:21:47:26 | *call to getenv | user input (an environment variable) | test.cpp:50:11:50:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:66:10:66:16 | command | test.cpp:63:9:63:16 | fread output argument | test.cpp:66:10:66:16 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:63:9:63:16 | fread output argument | user input (string read by fread) | test.cpp:65:11:65:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:86:32:86:38 | command | test.cpp:83:9:83:16 | fread output argument | test.cpp:86:32:86:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:83:9:83:16 | fread output argument | user input (string read by fread) | test.cpp:85:11:85:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:95:45:95:48 | path | test.cpp:92:9:92:16 | fread output argument | test.cpp:95:45:95:48 | *path | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:92:9:92:16 | fread output argument | user input (string read by fread) | test.cpp:94:11:94:14 | strncat output argument | strncat output argument |
|
||||
| test.cpp:109:18:109:22 | call to c_str | test.cpp:107:20:107:38 | *call to getenv | test.cpp:109:18:109:22 | *call to c_str | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:107:20:107:38 | *call to getenv | user input (an environment variable) | test.cpp:108:31:108:31 | call to operator+ | call to operator+ |
|
||||
| test.cpp:115:25:115:29 | call to c_str | test.cpp:114:20:114:38 | *call to getenv | test.cpp:115:25:115:29 | *call to c_str | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:114:20:114:38 | *call to getenv | user input (an environment variable) | test.cpp:115:10:115:23 | call to operator+ | call to operator+ |
|
||||
| test.cpp:115:25:115:29 | call to c_str | test.cpp:114:20:114:38 | *call to getenv | test.cpp:115:25:115:29 | *call to c_str | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:114:20:114:38 | *call to getenv | user input (an environment variable) | test.cpp:115:17:115:17 | call to operator+ | call to operator+ |
|
||||
| test.cpp:121:25:121:28 | call to data | test.cpp:120:20:120:38 | *call to getenv | test.cpp:121:10:121:30 | *call to data | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:120:20:120:38 | *call to getenv | user input (an environment variable) | test.cpp:121:17:121:17 | call to operator+ | call to operator+ |
|
||||
| test.cpp:144:10:144:16 | command | test.cpp:141:9:141:11 | fread output argument | test.cpp:144:10:144:16 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:141:9:141:11 | fread output argument | user input (string read by fread) | test.cpp:143:11:143:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:184:32:184:38 | command | test.cpp:175:9:175:16 | fread output argument | test.cpp:184:32:184:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:175:9:175:16 | fread output argument | user input (string read by fread) | test.cpp:178:13:178:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:184:32:184:38 | command | test.cpp:175:9:175:16 | fread output argument | test.cpp:184:32:184:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:175:9:175:16 | fread output argument | user input (string read by fread) | test.cpp:179:13:179:19 | strncat output argument | strncat output argument |
|
||||
| test.cpp:184:32:184:38 | command | test.cpp:175:9:175:16 | fread output argument | test.cpp:184:32:184:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:175:9:175:16 | fread output argument | user input (string read by fread) | test.cpp:181:13:181:19 | strncat output argument | strncat output argument |
|
||||
| test.cpp:199:32:199:38 | command | test.cpp:195:9:195:16 | fread output argument | test.cpp:199:32:199:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:195:9:195:16 | fread output argument | user input (string read by fread) | test.cpp:188:11:188:15 | strncat output argument | strncat output argument |
|
||||
| test.cpp:199:32:199:38 | command | test.cpp:195:9:195:16 | fread output argument | test.cpp:199:32:199:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:195:9:195:16 | fread output argument | user input (string read by fread) | test.cpp:189:11:189:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:223:32:223:38 | command | test.cpp:219:9:219:16 | fread output argument | test.cpp:223:32:223:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:219:9:219:16 | fread output argument | user input (string read by fread) | test.cpp:221:10:221:16 | strncat output argument | strncat output argument |
|
||||
| test.cpp:223:32:223:38 | command | test.cpp:219:9:219:16 | fread output argument | test.cpp:223:32:223:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:219:9:219:16 | fread output argument | user input (string read by fread) | test.cpp:221:10:221:16 | strncat output argument | strncat output argument |
|
||||
| test.cpp:234:10:234:15 | buffer | test.cpp:231:19:231:33 | *call to getenv | test.cpp:234:10:234:15 | *buffer | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:231:19:231:33 | *call to getenv | user input (an environment variable) | test.cpp:231:11:231:16 | strncat output argument | strncat output argument |
|
||||
| test.cpp:234:10:234:15 | buffer | test.cpp:232:19:232:33 | *call to getenv | test.cpp:234:10:234:15 | *buffer | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:232:19:232:33 | *call to getenv | user input (an environment variable) | test.cpp:232:11:232:16 | strncat output argument | strncat output argument |
|
||||
| test.cpp:249:10:249:16 | buffer2 | test.cpp:243:5:243:10 | *call to getenv | test.cpp:249:10:249:16 | *buffer2 | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:243:5:243:10 | *call to getenv | user input (an environment variable) | test.cpp:245:11:245:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:249:10:249:16 | buffer2 | test.cpp:244:5:244:10 | *call to getenv | test.cpp:249:10:249:16 | *buffer2 | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:244:5:244:10 | *call to getenv | user input (an environment variable) | test.cpp:242:11:242:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:249:10:249:16 | buffer2 | test.cpp:244:5:244:10 | *call to getenv | test.cpp:249:10:249:16 | *buffer2 | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:244:5:244:10 | *call to getenv | user input (an environment variable) | test.cpp:245:11:245:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:249:10:249:16 | buffer2 | test.cpp:248:5:248:10 | *call to getenv | test.cpp:249:10:249:16 | *buffer2 | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:248:5:248:10 | *call to getenv | user input (an environment variable) | test.cpp:245:11:245:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:261:10:261:15 | buffer | test.cpp:259:21:259:35 | *call to getenv | test.cpp:261:10:261:15 | *buffer | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:259:21:259:35 | *call to getenv | user input (an environment variable) | test.cpp:259:13:259:18 | strncat output argument | strncat output argument |
|
||||
| test.cpp:65:10:65:16 | command | test.cpp:62:9:62:16 | fread output argument | test.cpp:65:10:65:16 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:62:9:62:16 | fread output argument | user input (string read by fread) | test.cpp:64:11:64:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:85:32:85:38 | command | test.cpp:82:9:82:16 | fread output argument | test.cpp:85:32:85:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:82:9:82:16 | fread output argument | user input (string read by fread) | test.cpp:84:11:84:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:94:45:94:48 | path | test.cpp:91:9:91:16 | fread output argument | test.cpp:94:45:94:48 | *path | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:91:9:91:16 | fread output argument | user input (string read by fread) | test.cpp:93:11:93:14 | strncat output argument | strncat output argument |
|
||||
| test.cpp:108:18:108:22 | call to c_str | test.cpp:106:20:106:38 | *call to getenv | test.cpp:108:18:108:22 | *call to c_str | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:106:20:106:38 | *call to getenv | user input (an environment variable) | test.cpp:107:31:107:31 | call to operator+ | call to operator+ |
|
||||
| test.cpp:114:25:114:29 | call to c_str | test.cpp:113:20:113:38 | *call to getenv | test.cpp:114:25:114:29 | *call to c_str | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:113:20:113:38 | *call to getenv | user input (an environment variable) | test.cpp:114:10:114:23 | call to operator+ | call to operator+ |
|
||||
| test.cpp:114:25:114:29 | call to c_str | test.cpp:113:20:113:38 | *call to getenv | test.cpp:114:25:114:29 | *call to c_str | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:113:20:113:38 | *call to getenv | user input (an environment variable) | test.cpp:114:17:114:17 | call to operator+ | call to operator+ |
|
||||
| test.cpp:120:25:120:28 | call to data | test.cpp:119:20:119:38 | *call to getenv | test.cpp:120:10:120:30 | *call to data | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:119:20:119:38 | *call to getenv | user input (an environment variable) | test.cpp:120:17:120:17 | call to operator+ | call to operator+ |
|
||||
| test.cpp:143:10:143:16 | command | test.cpp:140:9:140:11 | fread output argument | test.cpp:143:10:143:16 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to system(string). | test.cpp:140:9:140:11 | fread output argument | user input (string read by fread) | test.cpp:142:11:142:17 | sprintf output argument | sprintf output argument |
|
||||
| test.cpp:183:32:183:38 | command | test.cpp:174:9:174:16 | fread output argument | test.cpp:183:32:183:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:174:9:174:16 | fread output argument | user input (string read by fread) | test.cpp:177:13:177:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:183:32:183:38 | command | test.cpp:174:9:174:16 | fread output argument | test.cpp:183:32:183:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:174:9:174:16 | fread output argument | user input (string read by fread) | test.cpp:178:13:178:19 | strncat output argument | strncat output argument |
|
||||
| test.cpp:183:32:183:38 | command | test.cpp:174:9:174:16 | fread output argument | test.cpp:183:32:183:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:174:9:174:16 | fread output argument | user input (string read by fread) | test.cpp:180:13:180:19 | strncat output argument | strncat output argument |
|
||||
| test.cpp:198:32:198:38 | command | test.cpp:194:9:194:16 | fread output argument | test.cpp:198:32:198:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:194:9:194:16 | fread output argument | user input (string read by fread) | test.cpp:187:11:187:15 | strncat output argument | strncat output argument |
|
||||
| test.cpp:198:32:198:38 | command | test.cpp:194:9:194:16 | fread output argument | test.cpp:198:32:198:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:194:9:194:16 | fread output argument | user input (string read by fread) | test.cpp:188:11:188:17 | strncat output argument | strncat output argument |
|
||||
| test.cpp:222:32:222:38 | command | test.cpp:218:9:218:16 | fread output argument | test.cpp:222:32:222:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:218:9:218:16 | fread output argument | user input (string read by fread) | test.cpp:220:10:220:16 | strncat output argument | strncat output argument |
|
||||
| test.cpp:222:32:222:38 | command | test.cpp:218:9:218:16 | fread output argument | test.cpp:222:32:222:38 | *command | This argument to an OS command is derived from $@, dangerously concatenated into $@, and then passed to execl. | test.cpp:218:9:218:16 | fread output argument | user input (string read by fread) | test.cpp:220:10:220:16 | strncat output argument | strncat output argument |
|
||||
|
||||
@@ -14,7 +14,7 @@ extern void encodeShellString(char *shellStr, int maxChars, const char* cStr);
|
||||
|
||||
int main(int argc, char** argv) {
|
||||
char *userName = argv[2];
|
||||
|
||||
|
||||
{
|
||||
// BAD: a string from the user is injected directly into
|
||||
// a command.
|
||||
@@ -23,10 +23,10 @@ int main(int argc, char** argv) {
|
||||
system(command1);
|
||||
}
|
||||
|
||||
{
|
||||
{
|
||||
// GOOD: the user string is encoded by a library routine.
|
||||
char userNameQuoted[1000] = {0};
|
||||
encodeShellString(userNameQuoted, 1000, userName);
|
||||
encodeShellString(userNameQuoted, 1000, userName);
|
||||
char command2[1000] = {0};
|
||||
sprintf(command2, "userinfo -v %s", userNameQuoted);
|
||||
system(command2);
|
||||
@@ -36,16 +36,16 @@ int main(int argc, char** argv) {
|
||||
void test2(char* arg2) {
|
||||
// GOOD?: the user string is the *first* part of the command, like $CC in many environments
|
||||
char *envCC = getenv("CC");
|
||||
|
||||
|
||||
char command[1000];
|
||||
sprintf(command, "%s %s", envCC, arg2);
|
||||
sprintf("%s %s", envCC, arg2);
|
||||
system(command);
|
||||
}
|
||||
|
||||
void test3(char* arg1) {
|
||||
// GOOD?: the user string is a `$CFLAGS` environment variable
|
||||
char *envCflags = getenv("CFLAGS");
|
||||
|
||||
|
||||
char command[1000];
|
||||
sprintf(command, "%s %s", arg1, envCflags);
|
||||
system(command);
|
||||
@@ -54,7 +54,6 @@ void test3(char* arg1) {
|
||||
typedef unsigned long size_t;
|
||||
typedef void FILE;
|
||||
size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
|
||||
char *strncpy(char *s1, const char *s2, size_t n);
|
||||
char *strncat(char *s1, const char *s2, size_t n);
|
||||
|
||||
void test4(FILE *f) {
|
||||
@@ -161,7 +160,7 @@ void test15(FILE *f) {
|
||||
fread(temp, 1, 10, f);
|
||||
|
||||
int x = atoi(temp);
|
||||
|
||||
|
||||
char temp2[10];
|
||||
sprintf(temp2, "%d", x);
|
||||
sprintf(command, "tail -n %s foo.log", temp2);
|
||||
@@ -223,42 +222,4 @@ void test19(FILE *f) {
|
||||
execl("/bin/sh", "sh", "-c", command);
|
||||
}
|
||||
|
||||
void test20() {
|
||||
// BAD: the user strings `var_b`, `var_c` are injected directly into a command
|
||||
char buffer[1024 * 4];
|
||||
|
||||
strncpy(buffer, getenv("var_a"), 1024);
|
||||
strncat(buffer, getenv("var_b"), 1024);
|
||||
strncat(buffer, getenv("var_c"), 1024);
|
||||
strncat(buffer, " ", 1024);
|
||||
system(buffer);
|
||||
}
|
||||
|
||||
void test21() {
|
||||
// BAD: the user strings `var_b`, `var_c` are injected directly into a command
|
||||
char buffer1[1024];
|
||||
char buffer2[1024];
|
||||
|
||||
sprintf(buffer1, "%s %s",
|
||||
getenv("var_a"),
|
||||
getenv("var_b"));
|
||||
sprintf(buffer2, "%s %s %s",
|
||||
" ",
|
||||
buffer1,
|
||||
getenv("var_c"));
|
||||
system(buffer2);
|
||||
}
|
||||
|
||||
void test22() {
|
||||
// BAD: the user strings `var_a` are injected directly into a command
|
||||
char buffer[1024 * 11];
|
||||
int i;
|
||||
|
||||
strncpy(buffer, "command ", 1024);
|
||||
for (i = 0; i < 10; i++) {
|
||||
strncat(buffer, getenv("var_a"), 1024);
|
||||
}
|
||||
system(buffer);
|
||||
}
|
||||
|
||||
// open question: do we want to report certain sources even when they're the start of the string?
|
||||
|
||||
@@ -1,3 +1,5 @@
|
||||
| tests.cpp:45:9:45:14 | call to memcpy | This 'memcpy' operation accesses 32 bytes but the $@ is only 16 bytes. | tests.cpp:32:10:32:18 | charFirst | destination buffer |
|
||||
| tests.cpp:60:9:60:14 | call to memcpy | This 'memcpy' operation accesses 32 bytes but the $@ is only 16 bytes. | tests.cpp:32:10:32:18 | charFirst | destination buffer |
|
||||
| tests.cpp:171:9:171:14 | call to memcpy | This 'memcpy' operation accesses 100 bytes but the $@ is only 50 bytes. | tests.cpp:164:20:164:25 | call to malloc | destination buffer |
|
||||
| tests.cpp:172:9:172:19 | access to array | This array indexing operation accesses byte offset 99 but the $@ is only 50 bytes. | tests.cpp:164:20:164:25 | call to malloc | array |
|
||||
| tests.cpp:192:9:192:14 | call to memcpy | This 'memcpy' operation accesses 100 bytes but the $@ is only 50 bytes. | tests.cpp:181:10:181:22 | dataBadBuffer | destination buffer |
|
||||
|
||||
@@ -0,0 +1,2 @@
|
||||
| tests.cpp:45:51:45:72 | sizeof(<expr>) | Potential buffer-overflow: 'charFirst' has size 16 not 32. |
|
||||
| tests.cpp:60:52:60:74 | sizeof(<expr>) | Potential buffer-overflow: 'charFirst' has size 16 not 32. |
|
||||
|
||||
@@ -42,7 +42,7 @@ void CWE121_Stack_Based_Buffer_Overflow__char_type_overrun_memcpy_01_bad()
|
||||
/* Print the initial block pointed to by structCharVoid.voidSecond */
|
||||
printLine((char *)structCharVoid.voidSecond);
|
||||
/* FLAW: Use the sizeof(structCharVoid) which will overwrite the pointer voidSecond */
|
||||
memcpy(structCharVoid.charFirst, SRC_STR, sizeof(structCharVoid)); // [NOT DETECTED]
|
||||
memcpy(structCharVoid.charFirst, SRC_STR, sizeof(structCharVoid));
|
||||
structCharVoid.charFirst[(sizeof(structCharVoid.charFirst)/sizeof(char))-1] = '\0'; /* null terminate the string */
|
||||
printLine((char *)structCharVoid.charFirst);
|
||||
printLine((char *)structCharVoid.voidSecond);
|
||||
@@ -57,7 +57,7 @@ void CWE122_Heap_Based_Buffer_Overflow__char_type_overrun_memcpy_01_bad()
|
||||
/* Print the initial block pointed to by structCharVoid->voidSecond */
|
||||
printLine((char *)structCharVoid->voidSecond);
|
||||
/* FLAW: Use the sizeof(*structCharVoid) which will overwrite the pointer y */
|
||||
memcpy(structCharVoid->charFirst, SRC_STR, sizeof(*structCharVoid)); // [NOT DETECTED]
|
||||
memcpy(structCharVoid->charFirst, SRC_STR, sizeof(*structCharVoid));
|
||||
structCharVoid->charFirst[(sizeof(structCharVoid->charFirst)/sizeof(char))-1] = '\0'; /* null terminate the string */
|
||||
printLine((char *)structCharVoid->charFirst);
|
||||
printLine((char *)structCharVoid->voidSecond);
|
||||
@@ -292,7 +292,7 @@ namespace CWE122_Heap_Based_Buffer_Overflow__cpp_CWE193_wchar_t_ncpy_01
|
||||
delete [] data;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void goodG2B()
|
||||
{
|
||||
wchar_t * data;
|
||||
@@ -459,7 +459,7 @@ void CWE122_Heap_Based_Buffer_Overflow__cpp_CWE805_wchar_t_ncpy_01_bad()
|
||||
#ifdef _WIN32
|
||||
int _snwprintf(wchar_t *buffer, size_t count, const wchar_t *format, ...);
|
||||
#define SNPRINTF _snwprintf
|
||||
#else
|
||||
#else
|
||||
int snprintf(char *s, size_t n, const char *format, ...);
|
||||
int swprintf(wchar_t *wcs, size_t maxlen, const wchar_t *format, ...);
|
||||
//#define SNPRINTF snprintf --- original code; using snprintf appears to be a mistake in samate?
|
||||
@@ -485,14 +485,14 @@ void CWE122_Heap_Based_Buffer_Overflow__cpp_CWE805_wchar_t_snprintf_01_bad()
|
||||
}
|
||||
|
||||
/* classes used in some test cases as a custom type */
|
||||
class TwoIntsClass
|
||||
class TwoIntsClass
|
||||
{
|
||||
public: // Needed to access variables from label files
|
||||
int intOne;
|
||||
int intTwo;
|
||||
};
|
||||
|
||||
class OneIntClass
|
||||
class OneIntClass
|
||||
{
|
||||
public: // Needed to access variables from label files
|
||||
int intOne;
|
||||
@@ -636,7 +636,7 @@ void CWE122_Heap_Based_Buffer_Overflow__cpp_CWE805_wchar_t_snprintf_31_bad()
|
||||
|
||||
int rand(void);
|
||||
|
||||
int globalReturnsTrueOrFalse()
|
||||
int globalReturnsTrueOrFalse()
|
||||
{
|
||||
return (rand() % 2);
|
||||
}
|
||||
|
||||
@@ -1,4 +1,2 @@
|
||||
| tests.cpp:1055:2:1055:8 | call to strncpy | This 'call to strncpy' operation is limited to 131 bytes but the destination is only 128 bytes. |
|
||||
| tests.cpp:1057:2:1057:8 | call to strncpy | This 'call to strncpy' operation is limited to 131 bytes but the destination is only 64 bytes. |
|
||||
| var_size_struct.cpp:73:3:73:9 | call to strncpy | This 'call to strncpy' operation is limited to 1025 bytes but the destination is only 1024 bytes. |
|
||||
| var_size_struct.cpp:103:3:103:9 | call to strncpy | This 'call to strncpy' operation is limited to 129 bytes but the destination is only 128 bytes. |
|
||||
|
||||
@@ -17,81 +17,69 @@
|
||||
| tests.cpp:285:3:285:8 | call to memset | This 'memset' operation accesses 128 bytes but the $@ is only 64 bytes. | tests.cpp:283:12:283:23 | new[] | destination buffer |
|
||||
| tests.cpp:292:3:292:8 | call to memset | This 'memset' operation accesses 11 bytes but the $@ is only 10 bytes. | tests.cpp:289:8:289:12 | array | destination buffer |
|
||||
| tests.cpp:310:2:310:7 | call to memset | This 'memset' operation accesses 21 bytes but the $@ is only 20 bytes. | tests.cpp:301:10:301:14 | myVar | destination buffer |
|
||||
| tests.cpp:312:2:312:7 | call to memset | This 'memset' operation accesses 17 bytes but the $@ is only 16 bytes. | tests.cpp:298:7:298:12 | buffer | destination buffer |
|
||||
| tests.cpp:314:2:314:7 | call to memset | This 'memset' operation accesses 8 bytes but the $@ is only 4 bytes. | tests.cpp:299:6:299:10 | field | destination buffer |
|
||||
| tests.cpp:348:2:348:14 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:351:2:351:14 | access to array | This array indexing operation accesses byte offset 10 but the $@ is only 10 bytes. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:352:17:352:29 | access to array | This array indexing operation accesses byte offset 10 but the $@ is only 10 bytes. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:354:2:354:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:357:2:357:13 | access to array | This array indexing operation accesses byte offset 43 but the $@ is only 40 bytes. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:358:16:358:27 | access to array | This array indexing operation accesses byte offset 43 but the $@ is only 40 bytes. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:360:2:360:16 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:344:11:344:21 | structArray | array |
|
||||
| tests.cpp:363:2:363:16 | access to array | This array indexing operation accesses byte offset 219 but the $@ is only 200 bytes. | tests.cpp:344:11:344:21 | structArray | array |
|
||||
| tests.cpp:364:25:364:39 | access to array | This array indexing operation accesses byte offset 219 but the $@ is only 200 bytes. | tests.cpp:344:11:344:21 | structArray | array |
|
||||
| tests.cpp:367:23:367:34 | access to array | This array indexing operation accesses byte offset 43 but the $@ is only 40 bytes. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:369:2:369:13 | access to array | This array indexing operation accesses a negative index -2 on the $@. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:370:2:370:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:374:2:374:13 | access to array | This array indexing operation accesses byte offset 10 but the $@ is only 10 bytes. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:394:3:394:13 | access to array | This array indexing operation accesses byte offset 101 but the $@ is only 100 bytes. | tests.cpp:389:47:389:52 | call to malloc | array |
|
||||
| tests.cpp:397:3:397:13 | access to array | This array indexing operation accesses byte offset 101 but the $@ is only 101 bytes. | tests.cpp:390:47:390:52 | call to malloc | array |
|
||||
| tests.cpp:467:3:467:24 | access to array | This array indexing operation accesses a negative index -3 on the $@. | tests.cpp:465:7:465:14 | intArray | array |
|
||||
| tests.cpp:475:3:475:11 | access to array | This array indexing operation accesses a negative index -21 on the $@. | tests.cpp:471:7:471:11 | multi | array |
|
||||
| tests.cpp:477:3:477:11 | access to array | This array indexing operation accesses a negative index -21 on the $@. | tests.cpp:471:7:471:11 | multi | array |
|
||||
| tests.cpp:480:3:480:11 | access to array | This array indexing operation accesses byte offset 639 but the $@ is only 400 bytes. | tests.cpp:471:7:471:11 | multi | array |
|
||||
| tests.cpp:482:3:482:11 | access to array | This array indexing operation accesses byte offset 639 but the $@ is only 400 bytes. | tests.cpp:471:7:471:11 | multi | array |
|
||||
| tests.cpp:497:2:497:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:490:7:490:12 | buffer | array |
|
||||
| tests.cpp:498:2:498:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:490:7:490:12 | buffer | array |
|
||||
| tests.cpp:502:2:502:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:490:7:490:12 | buffer | array |
|
||||
| tests.cpp:508:2:508:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:494:21:494:26 | call to malloc | array |
|
||||
| tests.cpp:512:2:512:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:495:21:495:26 | call to malloc | array |
|
||||
| tests.cpp:540:3:540:8 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 10 bytes. | tests.cpp:523:15:523:20 | call to malloc | destination buffer |
|
||||
| tests.cpp:540:3:540:8 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 10 bytes. | tests.cpp:531:16:531:21 | call to malloc | destination buffer |
|
||||
| tests.cpp:562:6:562:10 | call to fread | This 'fread' operation may access 101 bytes but the $@ is only 100 bytes. | tests.cpp:553:7:553:16 | charBuffer | destination buffer |
|
||||
| tests.cpp:567:6:567:10 | call to fread | This 'fread' operation may access 400 bytes but the $@ is only 100 bytes. | tests.cpp:553:7:553:16 | charBuffer | destination buffer |
|
||||
| tests.cpp:590:6:590:15 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:586:7:586:12 | buffer | array |
|
||||
| tests.cpp:598:7:598:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:586:7:586:12 | buffer | array |
|
||||
| tests.cpp:658:6:658:15 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:654:7:654:12 | buffer | array |
|
||||
| tests.cpp:666:7:666:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:654:7:654:12 | buffer | array |
|
||||
| tests.cpp:729:3:729:8 | call to memset | This 'memset' operation accesses 24 bytes but the $@ is only 8 bytes. | tests.cpp:714:16:714:16 | c | destination buffer |
|
||||
| tests.cpp:733:3:733:8 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:714:16:714:16 | c | destination buffer |
|
||||
| tests.cpp:737:3:737:8 | call to memset | This 'memset' operation accesses 24 bytes but the $@ is only 16 bytes. | tests.cpp:713:16:713:16 | b | destination buffer |
|
||||
| tests.cpp:748:2:748:7 | call to memset | This 'memset' operation accesses 24 bytes but the $@ is only 8 bytes. | tests.cpp:714:16:714:16 | c | destination buffer |
|
||||
| tests.cpp:774:5:774:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:756:20:756:22 | b_1 | destination buffer |
|
||||
| tests.cpp:777:5:777:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:756:20:756:22 | b_1 | destination buffer |
|
||||
| tests.cpp:781:5:781:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:757:20:757:22 | c_1 | destination buffer |
|
||||
| tests.cpp:782:5:782:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 8 bytes. | tests.cpp:757:20:757:22 | c_1 | destination buffer |
|
||||
| tests.cpp:784:5:784:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:757:20:757:22 | c_1 | destination buffer |
|
||||
| tests.cpp:785:5:785:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 8 bytes. | tests.cpp:757:20:757:22 | c_1 | destination buffer |
|
||||
| tests.cpp:795:5:795:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:761:20:761:22 | b_2 | destination buffer |
|
||||
| tests.cpp:798:5:798:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:761:20:761:22 | b_2 | destination buffer |
|
||||
| tests.cpp:816:5:816:10 | call to memset | This 'memset' operation accesses 8 bytes but the $@ is only 4 bytes. | tests.cpp:811:16:811:16 | b | destination buffer |
|
||||
| tests.cpp:843:5:843:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 16 bytes. | tests.cpp:822:16:822:16 | b | destination buffer |
|
||||
| tests.cpp:846:5:846:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 16 bytes. | tests.cpp:822:16:822:16 | b | destination buffer |
|
||||
| tests.cpp:848:5:848:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 16 bytes. | tests.cpp:822:16:822:16 | b | destination buffer |
|
||||
| tests.cpp:851:5:851:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 12 bytes. | tests.cpp:823:16:823:16 | c | destination buffer |
|
||||
| tests.cpp:852:5:852:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:823:16:823:16 | c | destination buffer |
|
||||
| tests.cpp:854:5:854:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 12 bytes. | tests.cpp:823:16:823:16 | c | destination buffer |
|
||||
| tests.cpp:856:5:856:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 12 bytes. | tests.cpp:823:16:823:16 | c | destination buffer |
|
||||
| tests.cpp:867:5:867:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 8 bytes. | tests.cpp:828:16:828:16 | x | destination buffer |
|
||||
| tests.cpp:868:5:868:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:828:16:828:16 | x | destination buffer |
|
||||
| tests.cpp:869:5:869:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 8 bytes. | tests.cpp:828:16:828:16 | x | destination buffer |
|
||||
| tests.cpp:870:5:870:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 8 bytes. | tests.cpp:828:16:828:16 | x | destination buffer |
|
||||
| tests.cpp:872:5:872:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 8 bytes. | tests.cpp:828:16:828:16 | x | destination buffer |
|
||||
| tests.cpp:883:5:883:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 4 bytes. | tests.cpp:833:12:833:12 | u | destination buffer |
|
||||
| tests.cpp:884:5:884:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 4 bytes. | tests.cpp:833:12:833:12 | u | destination buffer |
|
||||
| tests.cpp:885:5:885:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 4 bytes. | tests.cpp:833:12:833:12 | u | destination buffer |
|
||||
| tests.cpp:886:5:886:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 4 bytes. | tests.cpp:833:12:833:12 | u | destination buffer |
|
||||
| tests.cpp:887:5:887:10 | call to memset | This 'memset' operation accesses 8 bytes but the $@ is only 4 bytes. | tests.cpp:833:12:833:12 | u | destination buffer |
|
||||
| tests.cpp:888:5:888:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 4 bytes. | tests.cpp:833:12:833:12 | u | destination buffer |
|
||||
| tests.cpp:984:2:984:9 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:981:6:981:8 | arr | array |
|
||||
| tests.cpp:989:2:989:9 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:981:6:981:8 | arr | array |
|
||||
| tests.cpp:994:2:994:9 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:981:6:981:8 | arr | array |
|
||||
| tests.cpp:1001:2:1001:9 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:981:6:981:8 | arr | array |
|
||||
| tests.cpp:1009:2:1009:9 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:981:6:981:8 | arr | array |
|
||||
| tests.cpp:1031:2:1031:7 | call to memset | This 'memset' operation accesses 130 bytes but the $@ is only 120 bytes. | tests.cpp:1020:12:1020:15 | arr1 | destination buffer |
|
||||
| tests.cpp:1050:2:1050:7 | call to memset | This 'memset' operation accesses 132 bytes but the $@ is only 128 bytes. | tests.cpp:1037:8:1037:14 | buffer1 | destination buffer |
|
||||
| tests.cpp:1052:2:1052:7 | call to memset | This 'memset' operation accesses 132 bytes but the $@ is only 64 bytes. | tests.cpp:1041:8:1041:14 | buffer2 | destination buffer |
|
||||
| tests.cpp:1055:2:1055:8 | call to strncpy | This 'strncpy' operation may access 131 bytes but the $@ is only 128 bytes. | tests.cpp:1037:8:1037:14 | buffer1 | destination buffer |
|
||||
| tests.cpp:1057:2:1057:8 | call to strncpy | This 'strncpy' operation may access 131 bytes but the $@ is only 64 bytes. | tests.cpp:1041:8:1041:14 | buffer2 | destination buffer |
|
||||
| tests.cpp:346:2:346:14 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:349:2:349:14 | access to array | This array indexing operation accesses byte offset 10 but the $@ is only 10 bytes. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:350:17:350:29 | access to array | This array indexing operation accesses byte offset 10 but the $@ is only 10 bytes. | tests.cpp:342:7:342:15 | charArray | array |
|
||||
| tests.cpp:352:2:352:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:355:2:355:13 | access to array | This array indexing operation accesses byte offset 43 but the $@ is only 40 bytes. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:356:16:356:27 | access to array | This array indexing operation accesses byte offset 43 but the $@ is only 40 bytes. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:358:2:358:16 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:344:11:344:21 | structArray | array |
|
||||
| tests.cpp:361:2:361:16 | access to array | This array indexing operation accesses byte offset 219 but the $@ is only 200 bytes. | tests.cpp:344:11:344:21 | structArray | array |
|
||||
| tests.cpp:362:25:362:39 | access to array | This array indexing operation accesses byte offset 219 but the $@ is only 200 bytes. | tests.cpp:344:11:344:21 | structArray | array |
|
||||
| tests.cpp:365:23:365:34 | access to array | This array indexing operation accesses byte offset 43 but the $@ is only 40 bytes. | tests.cpp:343:6:343:13 | intArray | array |
|
||||
| tests.cpp:373:3:373:13 | access to array | This array indexing operation accesses byte offset 101 but the $@ is only 100 bytes. | tests.cpp:368:47:368:52 | call to malloc | array |
|
||||
| tests.cpp:376:3:376:13 | access to array | This array indexing operation accesses byte offset 101 but the $@ is only 101 bytes. | tests.cpp:369:47:369:52 | call to malloc | array |
|
||||
| tests.cpp:446:3:446:24 | access to array | This array indexing operation accesses a negative index -3 on the $@. | tests.cpp:444:7:444:14 | intArray | array |
|
||||
| tests.cpp:454:3:454:11 | access to array | This array indexing operation accesses a negative index -21 on the $@. | tests.cpp:450:7:450:11 | multi | array |
|
||||
| tests.cpp:456:3:456:11 | access to array | This array indexing operation accesses a negative index -21 on the $@. | tests.cpp:450:7:450:11 | multi | array |
|
||||
| tests.cpp:459:3:459:11 | access to array | This array indexing operation accesses byte offset 639 but the $@ is only 400 bytes. | tests.cpp:450:7:450:11 | multi | array |
|
||||
| tests.cpp:461:3:461:11 | access to array | This array indexing operation accesses byte offset 639 but the $@ is only 400 bytes. | tests.cpp:450:7:450:11 | multi | array |
|
||||
| tests.cpp:476:2:476:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:469:7:469:12 | buffer | array |
|
||||
| tests.cpp:477:2:477:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:469:7:469:12 | buffer | array |
|
||||
| tests.cpp:481:2:481:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:469:7:469:12 | buffer | array |
|
||||
| tests.cpp:487:2:487:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:473:21:473:26 | call to malloc | array |
|
||||
| tests.cpp:491:2:491:7 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:474:21:474:26 | call to malloc | array |
|
||||
| tests.cpp:519:3:519:8 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 10 bytes. | tests.cpp:502:15:502:20 | call to malloc | destination buffer |
|
||||
| tests.cpp:519:3:519:8 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 10 bytes. | tests.cpp:510:16:510:21 | call to malloc | destination buffer |
|
||||
| tests.cpp:541:6:541:10 | call to fread | This 'fread' operation may access 101 bytes but the $@ is only 100 bytes. | tests.cpp:532:7:532:16 | charBuffer | destination buffer |
|
||||
| tests.cpp:546:6:546:10 | call to fread | This 'fread' operation may access 400 bytes but the $@ is only 100 bytes. | tests.cpp:532:7:532:16 | charBuffer | destination buffer |
|
||||
| tests.cpp:569:6:569:15 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:565:7:565:12 | buffer | array |
|
||||
| tests.cpp:577:7:577:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:565:7:565:12 | buffer | array |
|
||||
| tests.cpp:637:6:637:15 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:633:7:633:12 | buffer | array |
|
||||
| tests.cpp:645:7:645:13 | access to array | This array indexing operation accesses a negative index -1 on the $@. | tests.cpp:633:7:633:12 | buffer | array |
|
||||
| tests.cpp:708:3:708:8 | call to memset | This 'memset' operation accesses 24 bytes but the $@ is only 8 bytes. | tests.cpp:693:16:693:16 | c | destination buffer |
|
||||
| tests.cpp:712:3:712:8 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:693:16:693:16 | c | destination buffer |
|
||||
| tests.cpp:716:3:716:8 | call to memset | This 'memset' operation accesses 24 bytes but the $@ is only 16 bytes. | tests.cpp:692:16:692:16 | b | destination buffer |
|
||||
| tests.cpp:727:2:727:7 | call to memset | This 'memset' operation accesses 24 bytes but the $@ is only 8 bytes. | tests.cpp:693:16:693:16 | c | destination buffer |
|
||||
| tests.cpp:753:5:753:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:735:20:735:22 | b_1 | destination buffer |
|
||||
| tests.cpp:756:5:756:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:735:20:735:22 | b_1 | destination buffer |
|
||||
| tests.cpp:760:5:760:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:736:20:736:22 | c_1 | destination buffer |
|
||||
| tests.cpp:761:5:761:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 8 bytes. | tests.cpp:736:20:736:22 | c_1 | destination buffer |
|
||||
| tests.cpp:763:5:763:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:736:20:736:22 | c_1 | destination buffer |
|
||||
| tests.cpp:764:5:764:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 8 bytes. | tests.cpp:736:20:736:22 | c_1 | destination buffer |
|
||||
| tests.cpp:774:5:774:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:740:20:740:22 | b_2 | destination buffer |
|
||||
| tests.cpp:777:5:777:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:740:20:740:22 | b_2 | destination buffer |
|
||||
| tests.cpp:795:5:795:10 | call to memset | This 'memset' operation accesses 8 bytes but the $@ is only 4 bytes. | tests.cpp:790:16:790:16 | b | destination buffer |
|
||||
| tests.cpp:822:5:822:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 16 bytes. | tests.cpp:801:16:801:16 | b | destination buffer |
|
||||
| tests.cpp:825:5:825:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 16 bytes. | tests.cpp:801:16:801:16 | b | destination buffer |
|
||||
| tests.cpp:827:5:827:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 16 bytes. | tests.cpp:801:16:801:16 | b | destination buffer |
|
||||
| tests.cpp:830:5:830:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 12 bytes. | tests.cpp:802:16:802:16 | c | destination buffer |
|
||||
| tests.cpp:831:5:831:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 12 bytes. | tests.cpp:802:16:802:16 | c | destination buffer |
|
||||
| tests.cpp:833:5:833:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 12 bytes. | tests.cpp:802:16:802:16 | c | destination buffer |
|
||||
| tests.cpp:835:5:835:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 12 bytes. | tests.cpp:802:16:802:16 | c | destination buffer |
|
||||
| tests.cpp:846:5:846:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 8 bytes. | tests.cpp:807:16:807:16 | x | destination buffer |
|
||||
| tests.cpp:847:5:847:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 8 bytes. | tests.cpp:807:16:807:16 | x | destination buffer |
|
||||
| tests.cpp:848:5:848:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 8 bytes. | tests.cpp:807:16:807:16 | x | destination buffer |
|
||||
| tests.cpp:849:5:849:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 8 bytes. | tests.cpp:807:16:807:16 | x | destination buffer |
|
||||
| tests.cpp:851:5:851:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 8 bytes. | tests.cpp:807:16:807:16 | x | destination buffer |
|
||||
| tests.cpp:862:5:862:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 4 bytes. | tests.cpp:812:12:812:12 | u | destination buffer |
|
||||
| tests.cpp:863:5:863:10 | call to memset | This 'memset' operation accesses 16 bytes but the $@ is only 4 bytes. | tests.cpp:812:12:812:12 | u | destination buffer |
|
||||
| tests.cpp:864:5:864:10 | call to memset | This 'memset' operation accesses 12 bytes but the $@ is only 4 bytes. | tests.cpp:812:12:812:12 | u | destination buffer |
|
||||
| tests.cpp:865:5:865:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 4 bytes. | tests.cpp:812:12:812:12 | u | destination buffer |
|
||||
| tests.cpp:866:5:866:10 | call to memset | This 'memset' operation accesses 8 bytes but the $@ is only 4 bytes. | tests.cpp:812:12:812:12 | u | destination buffer |
|
||||
| tests.cpp:867:5:867:10 | call to memset | This 'memset' operation accesses 20 bytes but the $@ is only 4 bytes. | tests.cpp:812:12:812:12 | u | destination buffer |
|
||||
| tests_restrict.c:12:2:12:7 | call to memcpy | This 'memcpy' operation accesses 2 bytes but the $@ is only 1 byte. | tests_restrict.c:7:6:7:13 | smallbuf | source buffer |
|
||||
| unions.cpp:26:2:26:7 | call to memset | This 'memset' operation accesses 200 bytes but the $@ is only 100 bytes. | unions.cpp:21:10:21:11 | mu | destination buffer |
|
||||
| unions.cpp:30:2:30:7 | call to memset | This 'memset' operation accesses 200 bytes but the $@ is only 100 bytes. | unions.cpp:15:7:15:11 | small | destination buffer |
|
||||
@@ -100,4 +88,5 @@
|
||||
| var_size_struct.cpp:73:3:73:9 | call to strncpy | This 'strncpy' operation may access 1025 bytes but the $@ is only 1024 bytes. | var_size_struct.cpp:63:8:63:11 | data | destination buffer |
|
||||
| var_size_struct.cpp:87:3:87:19 | access to array | This array indexing operation accesses byte offset 67 but the $@ is only 64 bytes. | var_size_struct.cpp:78:7:78:14 | elements | array |
|
||||
| var_size_struct.cpp:99:3:99:8 | call to memset | This 'memset' operation accesses 129 bytes but the $@ is only 128 bytes. | var_size_struct.cpp:92:8:92:10 | str | destination buffer |
|
||||
| var_size_struct.cpp:101:3:101:8 | call to memset | This 'memset' operation accesses 129 bytes but the $@ is only 128 bytes. | var_size_struct.cpp:92:8:92:10 | str | destination buffer |
|
||||
| var_size_struct.cpp:103:3:103:9 | call to strncpy | This 'strncpy' operation may access 129 bytes but the $@ is only 128 bytes. | var_size_struct.cpp:92:8:92:10 | str | destination buffer |
|
||||
|
||||
@@ -3,8 +3,6 @@
|
||||
| tests.cpp:163:3:163:11 | access to array | Potential buffer-overflow: counter 'k' <= 100 but 'buffer' has 100 elements. |
|
||||
| tests.cpp:164:8:164:16 | access to array | Potential buffer-overflow: counter 'k' <= 100 but 'buffer' has 100 elements. |
|
||||
| tests.cpp:245:42:245:42 | 6 | Potential buffer-overflow: 'global_array_5' has size 5 not 6. |
|
||||
| tests.cpp:351:2:351:14 | access to array | Potential buffer-overflow: 'charArray' has size 10 but 'charArray[10]' may be accessed here. |
|
||||
| tests.cpp:352:17:352:29 | access to array | Potential buffer-overflow: 'charArray' has size 10 but 'charArray[10]' may be accessed here. |
|
||||
| tests.cpp:1055:26:1055:39 | ... - ... | Potential buffer-overflow: 'buffer1' has size 128 not 131. |
|
||||
| tests.cpp:1057:26:1057:39 | ... - ... | Potential buffer-overflow: 'buffer2' has size 64 not 131. |
|
||||
| tests.cpp:349:2:349:14 | access to array | Potential buffer-overflow: 'charArray' has size 10 but 'charArray[10]' may be accessed here. |
|
||||
| tests.cpp:350:17:350:29 | access to array | Potential buffer-overflow: 'charArray' has size 10 but 'charArray[10]' may be accessed here. |
|
||||
| var_size_struct.cpp:103:39:103:41 | 129 | Potential buffer-overflow: 'str' has size 128 not 129. |
|
||||
|
||||
@@ -27,26 +27,26 @@ edges
|
||||
| main.cpp:9:29:9:32 | *argv | tests_restrict.c:15:41:15:44 | *argv | provenance | |
|
||||
| main.cpp:9:29:9:32 | tests_restrict_main output argument | main.cpp:10:20:10:23 | **argv | provenance | |
|
||||
| main.cpp:9:29:9:32 | tests_restrict_main output argument | main.cpp:10:20:10:23 | *argv | provenance | |
|
||||
| main.cpp:10:20:10:23 | **argv | tests.cpp:1060:32:1060:35 | **argv | provenance | |
|
||||
| main.cpp:10:20:10:23 | *argv | tests.cpp:1060:32:1060:35 | *argv | provenance | |
|
||||
| main.cpp:10:20:10:23 | **argv | tests.cpp:872:32:872:35 | **argv | provenance | |
|
||||
| main.cpp:10:20:10:23 | *argv | tests.cpp:872:32:872:35 | *argv | provenance | |
|
||||
| overflowdestination.cpp:23:45:23:48 | **argv | overflowdestination.cpp:23:45:23:48 | **argv | provenance | |
|
||||
| overflowdestination.cpp:23:45:23:48 | **argv | overflowdestination.cpp:23:45:23:48 | *argv | provenance | |
|
||||
| test_buffer_overrun.cpp:32:46:32:49 | **argv | test_buffer_overrun.cpp:32:46:32:49 | **argv | provenance | |
|
||||
| test_buffer_overrun.cpp:32:46:32:49 | **argv | test_buffer_overrun.cpp:32:46:32:49 | *argv | provenance | |
|
||||
| test_buffer_overrun.cpp:32:46:32:49 | *argv | test_buffer_overrun.cpp:32:46:32:49 | *argv | provenance | |
|
||||
| tests.cpp:634:19:634:24 | *source | tests.cpp:636:17:636:22 | *source | provenance | |
|
||||
| tests.cpp:643:19:643:24 | *source | tests.cpp:646:2:646:16 | *... = ... | provenance | |
|
||||
| tests.cpp:646:2:646:2 | *s [post update] [*home] | tests.cpp:649:14:649:14 | *s [*home] | provenance | |
|
||||
| tests.cpp:646:2:646:16 | *... = ... | tests.cpp:646:2:646:2 | *s [post update] [*home] | provenance | |
|
||||
| tests.cpp:649:14:649:14 | *s [*home] | tests.cpp:649:14:649:19 | *home | provenance | |
|
||||
| tests.cpp:649:14:649:14 | *s [*home] | tests.cpp:649:16:649:19 | *home | provenance | |
|
||||
| tests.cpp:649:16:649:19 | *home | tests.cpp:649:14:649:19 | *home | provenance | |
|
||||
| tests.cpp:1060:32:1060:35 | **argv | tests.cpp:1085:9:1085:15 | *access to array | provenance | |
|
||||
| tests.cpp:1060:32:1060:35 | **argv | tests.cpp:1086:9:1086:15 | *access to array | provenance | |
|
||||
| tests.cpp:1060:32:1060:35 | *argv | tests.cpp:1085:9:1085:15 | *access to array | provenance | |
|
||||
| tests.cpp:1060:32:1060:35 | *argv | tests.cpp:1086:9:1086:15 | *access to array | provenance | |
|
||||
| tests.cpp:1085:9:1085:15 | *access to array | tests.cpp:634:19:634:24 | *source | provenance | |
|
||||
| tests.cpp:1086:9:1086:15 | *access to array | tests.cpp:643:19:643:24 | *source | provenance | |
|
||||
| tests.cpp:613:19:613:24 | *source | tests.cpp:615:17:615:22 | *source | provenance | |
|
||||
| tests.cpp:622:19:622:24 | *source | tests.cpp:625:2:625:16 | *... = ... | provenance | |
|
||||
| tests.cpp:625:2:625:2 | *s [post update] [*home] | tests.cpp:628:14:628:14 | *s [*home] | provenance | |
|
||||
| tests.cpp:625:2:625:16 | *... = ... | tests.cpp:625:2:625:2 | *s [post update] [*home] | provenance | |
|
||||
| tests.cpp:628:14:628:14 | *s [*home] | tests.cpp:628:14:628:19 | *home | provenance | |
|
||||
| tests.cpp:628:14:628:14 | *s [*home] | tests.cpp:628:16:628:19 | *home | provenance | |
|
||||
| tests.cpp:628:16:628:19 | *home | tests.cpp:628:14:628:19 | *home | provenance | |
|
||||
| tests.cpp:872:32:872:35 | **argv | tests.cpp:897:9:897:15 | *access to array | provenance | |
|
||||
| tests.cpp:872:32:872:35 | **argv | tests.cpp:898:9:898:15 | *access to array | provenance | |
|
||||
| tests.cpp:872:32:872:35 | *argv | tests.cpp:897:9:897:15 | *access to array | provenance | |
|
||||
| tests.cpp:872:32:872:35 | *argv | tests.cpp:898:9:898:15 | *access to array | provenance | |
|
||||
| tests.cpp:897:9:897:15 | *access to array | tests.cpp:613:19:613:24 | *source | provenance | |
|
||||
| tests.cpp:898:9:898:15 | *access to array | tests.cpp:622:19:622:24 | *source | provenance | |
|
||||
| tests_restrict.c:15:41:15:44 | **argv | tests_restrict.c:15:41:15:44 | **argv | provenance | |
|
||||
| tests_restrict.c:15:41:15:44 | *argv | tests_restrict.c:15:41:15:44 | *argv | provenance | |
|
||||
nodes
|
||||
@@ -72,18 +72,18 @@ nodes
|
||||
| test_buffer_overrun.cpp:32:46:32:49 | *argv | semmle.label | *argv |
|
||||
| test_buffer_overrun.cpp:32:46:32:49 | *argv | semmle.label | *argv |
|
||||
| test_buffer_overrun.cpp:32:46:32:49 | *argv | semmle.label | *argv |
|
||||
| tests.cpp:634:19:634:24 | *source | semmle.label | *source |
|
||||
| tests.cpp:636:17:636:22 | *source | semmle.label | *source |
|
||||
| tests.cpp:643:19:643:24 | *source | semmle.label | *source |
|
||||
| tests.cpp:646:2:646:2 | *s [post update] [*home] | semmle.label | *s [post update] [*home] |
|
||||
| tests.cpp:646:2:646:16 | *... = ... | semmle.label | *... = ... |
|
||||
| tests.cpp:649:14:649:14 | *s [*home] | semmle.label | *s [*home] |
|
||||
| tests.cpp:649:14:649:19 | *home | semmle.label | *home |
|
||||
| tests.cpp:649:16:649:19 | *home | semmle.label | *home |
|
||||
| tests.cpp:1060:32:1060:35 | **argv | semmle.label | **argv |
|
||||
| tests.cpp:1060:32:1060:35 | *argv | semmle.label | *argv |
|
||||
| tests.cpp:1085:9:1085:15 | *access to array | semmle.label | *access to array |
|
||||
| tests.cpp:1086:9:1086:15 | *access to array | semmle.label | *access to array |
|
||||
| tests.cpp:613:19:613:24 | *source | semmle.label | *source |
|
||||
| tests.cpp:615:17:615:22 | *source | semmle.label | *source |
|
||||
| tests.cpp:622:19:622:24 | *source | semmle.label | *source |
|
||||
| tests.cpp:625:2:625:2 | *s [post update] [*home] | semmle.label | *s [post update] [*home] |
|
||||
| tests.cpp:625:2:625:16 | *... = ... | semmle.label | *... = ... |
|
||||
| tests.cpp:628:14:628:14 | *s [*home] | semmle.label | *s [*home] |
|
||||
| tests.cpp:628:14:628:19 | *home | semmle.label | *home |
|
||||
| tests.cpp:628:16:628:19 | *home | semmle.label | *home |
|
||||
| tests.cpp:872:32:872:35 | **argv | semmle.label | **argv |
|
||||
| tests.cpp:872:32:872:35 | *argv | semmle.label | *argv |
|
||||
| tests.cpp:897:9:897:15 | *access to array | semmle.label | *access to array |
|
||||
| tests.cpp:898:9:898:15 | *access to array | semmle.label | *access to array |
|
||||
| tests_restrict.c:15:41:15:44 | **argv | semmle.label | **argv |
|
||||
| tests_restrict.c:15:41:15:44 | **argv | semmle.label | **argv |
|
||||
| tests_restrict.c:15:41:15:44 | *argv | semmle.label | *argv |
|
||||
@@ -97,5 +97,5 @@ subpaths
|
||||
| main.cpp:9:29:9:32 | **argv | tests_restrict.c:15:41:15:44 | **argv | tests_restrict.c:15:41:15:44 | **argv | main.cpp:9:29:9:32 | tests_restrict_main output argument |
|
||||
| main.cpp:9:29:9:32 | *argv | tests_restrict.c:15:41:15:44 | *argv | tests_restrict.c:15:41:15:44 | *argv | main.cpp:9:29:9:32 | tests_restrict_main output argument |
|
||||
#select
|
||||
| tests.cpp:636:2:636:7 | call to strcpy | main.cpp:6:27:6:30 | **argv | tests.cpp:636:17:636:22 | *source | This 'call to strcpy' with input from $@ may overflow the destination. | main.cpp:6:27:6:30 | **argv | a command-line argument |
|
||||
| tests.cpp:649:2:649:7 | call to strcpy | main.cpp:6:27:6:30 | **argv | tests.cpp:649:14:649:19 | *home | This 'call to strcpy' with input from $@ may overflow the destination. | main.cpp:6:27:6:30 | **argv | a command-line argument |
|
||||
| tests.cpp:615:2:615:7 | call to strcpy | main.cpp:6:27:6:30 | **argv | tests.cpp:615:17:615:22 | *source | This 'call to strcpy' with input from $@ may overflow the destination. | main.cpp:6:27:6:30 | **argv | a command-line argument |
|
||||
| tests.cpp:628:2:628:7 | call to strcpy | main.cpp:6:27:6:30 | **argv | tests.cpp:628:14:628:19 | *home | This 'call to strcpy' with input from $@ may overflow the destination. | main.cpp:6:27:6:30 | **argv | a command-line argument |
|
||||
|
||||
@@ -18,7 +18,7 @@ void test1()
|
||||
{
|
||||
char smallbuffer[10];
|
||||
char bigbuffer[20];
|
||||
|
||||
|
||||
memcpy(bigbuffer, smallbuffer, sizeof(smallbuffer)); // GOOD
|
||||
memcpy(bigbuffer, smallbuffer, sizeof(bigbuffer)); // BAD: over-read
|
||||
memcpy(smallbuffer, bigbuffer, sizeof(smallbuffer)); // GOOD
|
||||
@@ -29,7 +29,7 @@ void test2()
|
||||
{
|
||||
char *smallbuffer = (char *)malloc(sizeof(char) * 10);
|
||||
char *bigbuffer = (char *)malloc(sizeof(char) * 20);
|
||||
|
||||
|
||||
memcpy(bigbuffer, smallbuffer, sizeof(smallbuffer)); // GOOD
|
||||
memcpy(bigbuffer, smallbuffer, sizeof(bigbuffer)); // BAD: over-read [NOT DETECTED]
|
||||
memcpy(smallbuffer, bigbuffer, sizeof(smallbuffer)); // GOOD
|
||||
@@ -59,7 +59,7 @@ void test4(int unbounded)
|
||||
{
|
||||
int bounded = 100;
|
||||
char buffer1[100], buffer2[100];
|
||||
|
||||
|
||||
memmove(buffer1, buffer2, bounded); // GOOD
|
||||
memmove(buffer1, buffer2, unbounded); // BAD: may over-write [NOT DETECTED]
|
||||
}
|
||||
@@ -107,11 +107,11 @@ void test6(bool cond)
|
||||
a = -1;
|
||||
buffer[a] = 'x'; // BAD: under-write [NOT DETECTED]
|
||||
ch = buffer[a]; // BAD: under-read [NOT DETECTED]
|
||||
|
||||
|
||||
b = 0;
|
||||
buffer[b] = 'x'; // GOOD
|
||||
ch = buffer[b]; // GOOD
|
||||
|
||||
|
||||
c = 100;
|
||||
buffer[c] = 'x'; // BAD: over-write [NOT DETECTED]
|
||||
ch = buffer[c]; // BAD: over-read [NOT DETECTED]
|
||||
@@ -120,7 +120,7 @@ void test6(bool cond)
|
||||
d = 1000;
|
||||
buffer[d] = 'x'; // BAD: over-write [NOT DETECTED]
|
||||
ch = buffer[d]; // BAD: over-read [NOT DETECTED]
|
||||
|
||||
|
||||
e = 1000;
|
||||
e = 0;
|
||||
buffer[e] = 'x'; // GOOD
|
||||
@@ -130,12 +130,12 @@ void test6(bool cond)
|
||||
if (cond) {f = 1000;}
|
||||
buffer[f] = 'x'; // BAD: may over-write [NOT DETECTED]
|
||||
ch = buffer[f]; // BAD: may over-read [NOT DETECTED]
|
||||
|
||||
|
||||
g = 1000;
|
||||
if (cond) {g = 0;}
|
||||
buffer[g] = 'x'; // BAD: may over-write [NOT DETECTED]
|
||||
ch = buffer[g]; // BAD: may over-read [NOT DETECTED]
|
||||
|
||||
|
||||
h = 1000;
|
||||
if (cond)
|
||||
{
|
||||
@@ -151,13 +151,13 @@ void test6(bool cond)
|
||||
buffer[i] = 'x'; // GOOD
|
||||
ch = buffer[i]; // GOOD
|
||||
}
|
||||
|
||||
|
||||
for (j = -1; j < 100; j++)
|
||||
{
|
||||
buffer[j] = 'x'; // BAD: under-write [NOT DETECTED]
|
||||
ch = buffer[j]; // BAD: under-read [NOT DETECTED]
|
||||
}
|
||||
|
||||
|
||||
for (k = 0; k <= 100; k++)
|
||||
{
|
||||
buffer[k] = 'x'; // BAD: over-write
|
||||
@@ -187,7 +187,7 @@ void test8(int unbounded)
|
||||
{
|
||||
buffer[i] = 0; // GOOD
|
||||
}
|
||||
|
||||
|
||||
for (i = 0; i < v2; i++)
|
||||
{
|
||||
buffer[i] = 0; // BAD: over-write [NOT DETECTED]
|
||||
@@ -226,7 +226,7 @@ void test9(int param)
|
||||
memset(buffer3, 0, 33); // BAD: overrun write of buffer3
|
||||
memset(buffer4, 0, 32); // GOOD
|
||||
memset(buffer4, 0, 33); // BAD: overrun write of buffer4 (buffer3)
|
||||
|
||||
|
||||
memcmp(buffer1, buffer2, 32); // GOOD
|
||||
memcmp(buffer1, buffer2, 33); // BAD: overrun read of buffer1, buffer2
|
||||
}
|
||||
@@ -274,7 +274,7 @@ void test11()
|
||||
memset(string, 0, 14); // GOOD
|
||||
memset(string, 0, 15); // BAD: overrun write of string
|
||||
}
|
||||
|
||||
|
||||
{
|
||||
char *buffer = new char[128];
|
||||
|
||||
@@ -284,7 +284,7 @@ void test11()
|
||||
|
||||
memset(buffer, 0, 128); // BAD: overrun write of buffer
|
||||
}
|
||||
|
||||
|
||||
{
|
||||
char array[10] = "123";
|
||||
|
||||
@@ -309,7 +309,7 @@ void test12()
|
||||
memset(&myVar, 0, sizeof(myVar)); // GOOD
|
||||
memset(&myVar, 0, sizeof(myVar) + 1); // BAD: overrun write of myVar
|
||||
memset(myVar.buffer, 0, 16); // GOOD
|
||||
memset(myVar.buffer, 0, 17); // DUBIOUS: overrun write of myVar.buffer, but not out of myVar itself [NOT DETECTED]
|
||||
memset(myVar.buffer, 0, 17); // BAD: overrun write of myVar.buffer
|
||||
memset(&(myVar.field), 0, sizeof(int)); // GOOD
|
||||
memset(&(myVar.field), 0, sizeof(int) * 2); // BAD: overrun write of myVar.field
|
||||
|
||||
@@ -317,7 +317,7 @@ void test12()
|
||||
memset(buf + 8, 0, 9); // BAD: overrun write of buf [NOT DETECTED]
|
||||
memset(dbuf + 8, 0, 8); // GOOD
|
||||
memset(dbuf + 8, 0, 9); // BAD: overrun write of dbuf [NOT DETECTED]
|
||||
|
||||
|
||||
{
|
||||
myStruct *myPtr1 = &myVar;
|
||||
myStruct *myPtr2;
|
||||
@@ -331,19 +331,17 @@ void test12()
|
||||
|
||||
{
|
||||
void *myPtr3 = (void *)(&myVar);
|
||||
|
||||
|
||||
memset(myPtr3, 0, sizeof(myStruct)); // GOOD
|
||||
memset(myPtr3, 0, sizeof(myStruct) + 1); // BAD: overrun write of myVar
|
||||
}
|
||||
}
|
||||
|
||||
void test13(char *argArray)
|
||||
void test13()
|
||||
{
|
||||
char charArray[10];
|
||||
int intArray[10];
|
||||
myStruct structArray[10];
|
||||
char *ptrArray = charArray;
|
||||
char *ptrArrayOffset = charArray + 1;
|
||||
|
||||
charArray[-1] = 1; // BAD: underrun write
|
||||
charArray[0] = 1; // GOOD
|
||||
@@ -365,26 +363,7 @@ void test13(char *argArray)
|
||||
|
||||
charArray[9] = (char)intArray[9]; // GOOD
|
||||
charArray[9] = (char)intArray[10]; // BAD: overrun read
|
||||
|
||||
ptrArray[-2] = 1; // BAD: underrun write
|
||||
ptrArray[-1] = 1; // BAD: underrun write
|
||||
ptrArray[0] = 1; // GOOD
|
||||
ptrArray[8] = 1; // GOOD
|
||||
ptrArray[9] = 1; // GOOD
|
||||
ptrArray[10] = 1; // BAD: overrun write
|
||||
|
||||
ptrArrayOffset[-2] = 1; // BAD: underrun write [NOT DETECTED]
|
||||
ptrArrayOffset[-1] = 1; // GOOD (there is room for this)
|
||||
ptrArrayOffset[0] = 1; // GOOD
|
||||
ptrArrayOffset[8] = 1; // GOOD
|
||||
ptrArrayOffset[9] = 1; // BAD: overrun write [NOT DETECTED]
|
||||
ptrArrayOffset[10] = 1; // BAD: overrun write [NOT DETECTED]
|
||||
|
||||
argArray[-1] = 1; // BAD: underrun write [NOT DETECTED]
|
||||
argArray[0] = 1; // GOOD
|
||||
argArray[1] = 1; // GOOD (we can't tell the length of this array)
|
||||
argArray[999] = 1; // GOOD (we can't tell the length of this array)
|
||||
|
||||
|
||||
{
|
||||
unsigned short *buffer1 = (unsigned short *)malloc(sizeof(short) * 50);
|
||||
unsigned short *buffer2 = (unsigned short *)malloc(101); // 50.5 shorts
|
||||
@@ -463,13 +442,13 @@ void test17(long long *longArray)
|
||||
|
||||
{
|
||||
int intArray[5];
|
||||
|
||||
|
||||
((char *)intArray)[-3] = 0; // BAD: underrun write
|
||||
}
|
||||
|
||||
{
|
||||
int multi[10][10];
|
||||
|
||||
|
||||
multi[5][5] = 0; // GOOD
|
||||
|
||||
multi[-5][5] = 0; // BAD: underrun write [INCORRECT MESSAGE]
|
||||
@@ -532,7 +511,7 @@ void test19(bool b)
|
||||
p2 = (char *)malloc(20);
|
||||
p3 = (char *)malloc(20);
|
||||
}
|
||||
|
||||
|
||||
// ...
|
||||
|
||||
if (b)
|
||||
@@ -684,7 +663,7 @@ void test27(){
|
||||
char buffer[MAX_SIZE];
|
||||
|
||||
strncpy(dest, src, 8); // GOOD, strncpy will not read past null terminator of source
|
||||
|
||||
|
||||
if(IND < MAX_SIZE){
|
||||
buffer[IND] = 0; // GOOD: out of bounds, but inaccessible code
|
||||
}
|
||||
@@ -760,7 +739,7 @@ struct AnonUnionInStruct
|
||||
unsigned int a_2;
|
||||
unsigned int b_2;
|
||||
};
|
||||
};
|
||||
};
|
||||
unsigned int d;
|
||||
|
||||
void test37() {
|
||||
@@ -890,173 +869,6 @@ struct S2 {
|
||||
}
|
||||
};
|
||||
|
||||
typedef int MyArray[10];
|
||||
|
||||
typedef struct _MyArrayArray {
|
||||
struct {
|
||||
int as[10];
|
||||
} bs[10];
|
||||
|
||||
union {
|
||||
int i;
|
||||
char cs[4];
|
||||
} ds[10];
|
||||
|
||||
struct {
|
||||
MyArray xs;
|
||||
} ys[10];
|
||||
} MyArrayArray;
|
||||
|
||||
void test26() {
|
||||
MyArrayArray maa;
|
||||
|
||||
maa.bs[0].as[-1] = 0; // BAD: underrun write [NOT DETECTED]
|
||||
maa.bs[0].as[0] = 0; // GOOD
|
||||
maa.bs[0].as[99] = 0; // GOOD (overflows into bs[9])
|
||||
maa.bs[0].as[100] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
maa.bs[1].as[-1] = 0; // GOOD (underflows into bs[0])
|
||||
maa.bs[1].as[0] = 0; // GOOD
|
||||
maa.bs[1].as[99] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
maa.bs[1].as[100] = 0; // BAD: overrun write[ NOT DETECTED]
|
||||
|
||||
maa.ds[0].i = 0; // GOOD
|
||||
maa.ds[9].i = 0; // GOOD
|
||||
maa.ds[10].i = 0; // BAD: overrun write [NOT DETECTED]
|
||||
maa.ds[0].cs[0] = 0; // GOOD
|
||||
maa.ds[0].cs[3] = 0; // GOOD
|
||||
maa.ds[0].cs[4] = 0; // GOOD (overflows into vs[1])
|
||||
maa.ds[0].cs[39] = 0; // GOOD (overflows into vs[9])
|
||||
maa.ds[0].cs[40] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
maa.ds[9].cs[0] = 0; // GOOD
|
||||
maa.ds[9].cs[3] = 0; // GOOD
|
||||
maa.ds[9].cs[4] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
|
||||
maa.ys[0].xs[-1] = 0; // BAD: underrun write [NOT DETECTED]
|
||||
maa.ys[0].xs[0] = 0; // GOOD
|
||||
maa.ys[0].xs[99] = 0; // GOOD (overflows into bs[9])
|
||||
maa.ys[0].xs[100] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
maa.ys[1].xs[-1] = 0; // GOOD (underflows into ys[0])
|
||||
maa.ys[1].xs[0] = 0; // GOOD
|
||||
maa.ys[1].xs[99] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
maa.ys[1].xs[100] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
|
||||
char zs[2][2];
|
||||
zs[0][-1] = 0; // BAD: underrun write [NOT DETECTED]
|
||||
zs[0][0] = 0; // GOOD
|
||||
zs[0][1] = 0; // GOOD
|
||||
zs[0][2] = 0; // GOOD
|
||||
zs[0][3] = 0; // GOOD
|
||||
zs[0][4] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
zs[1][-3] = 0; // BAD: underrun write [NOT DETECTED]
|
||||
zs[1][-2] = 0; // GOOD
|
||||
zs[1][-1] = 0; // GOOD
|
||||
zs[1][0] = 0; // GOOD
|
||||
zs[1][1] = 0; // GOOD
|
||||
zs[1][2] = 0; // BAD: overrun write [NOT DETECTED]
|
||||
}
|
||||
|
||||
struct Array10 {
|
||||
int values[10];
|
||||
};
|
||||
|
||||
void test27(size_t s) {
|
||||
Array10 arr;
|
||||
|
||||
if (s < sizeof(arr.values[10])) { // GOOD (harmless)
|
||||
// ...
|
||||
}
|
||||
|
||||
if (s < offsetof(Array10, values[10])) { // GOOD (harmless)
|
||||
// ...
|
||||
}
|
||||
|
||||
if (s < &(arr.values[10]) - &(arr.values[0])) { // GOOD (harmless)
|
||||
// ...
|
||||
}
|
||||
}
|
||||
|
||||
bool cond();
|
||||
|
||||
void test28() {
|
||||
int arr[10];
|
||||
|
||||
int *ptr1 = arr;
|
||||
ptr1[-1] = 0; // BAD: underrun write
|
||||
ptr1++;
|
||||
ptr1[-1] = 0; // GOOD
|
||||
|
||||
int *ptr2 = arr;
|
||||
ptr2[-1] = 0; // BAD: underrun write
|
||||
*ptr2++;
|
||||
ptr2[-1] = 0; // GOOD
|
||||
|
||||
int *ptr3 = arr;
|
||||
ptr3[-1] = 0; // BAD: underrun write
|
||||
if (cond()) {
|
||||
ptr3++;
|
||||
}
|
||||
ptr3[-1] = 0; // GOOD (depending what cond() does)
|
||||
|
||||
int *ptr4 = arr;
|
||||
ptr4[-1] = 0; // BAD: underrun write
|
||||
while (true) {
|
||||
ptr4++;
|
||||
if (cond()) break;
|
||||
}
|
||||
ptr4[-1] = 0; // GOOD
|
||||
|
||||
int *ptr5 = arr;
|
||||
ptr5[-1] = 0; // BAD: underrun write
|
||||
while (true) {
|
||||
if (cond()) ptr5++;
|
||||
if (cond()) break;
|
||||
}
|
||||
ptr5[-1] = 0; // GOOD (depending what cond() does)
|
||||
}
|
||||
|
||||
typedef int myInt29;
|
||||
typedef myInt29 myArray29[10];
|
||||
struct _myStruct29 {
|
||||
myArray29 arr1;
|
||||
myInt29 arr2[20];
|
||||
};
|
||||
typedef _myStruct29 myStruct29;
|
||||
|
||||
void test29() {
|
||||
myStruct29 *ptr;
|
||||
|
||||
memset(ptr->arr1, 0, sizeof(ptr->arr1) + sizeof(ptr->arr2)); // GOOD (overwrites arr1, arr2)
|
||||
memset(&(ptr->arr1[0]), 0, sizeof(ptr->arr1) + sizeof(ptr->arr2)); // GOOD (overwrites arr1, arr2)
|
||||
|
||||
memset(ptr->arr1, 0, sizeof(ptr->arr1) + sizeof(ptr->arr2) + 10); // BAD
|
||||
}
|
||||
|
||||
struct UnionStruct {
|
||||
int a;
|
||||
union {
|
||||
char buffer1[64];
|
||||
int b;
|
||||
};
|
||||
union {
|
||||
char buffer2[64];
|
||||
int c;
|
||||
};
|
||||
};
|
||||
|
||||
void test30() {
|
||||
UnionStruct us;
|
||||
|
||||
memset(us.buffer1, 0, sizeof(us.buffer1)); // GOOD
|
||||
memset(us.buffer1, 0, sizeof(us)); // BAD
|
||||
memset(us.buffer2, 0, sizeof(us.buffer2)); // GOOD
|
||||
memset(us.buffer2, 0, sizeof(us)); // BAD
|
||||
|
||||
strncpy(us.buffer1, "", sizeof(us.buffer1) - 1); // GOOD
|
||||
strncpy(us.buffer1, "", sizeof(us) - 1); // BAD
|
||||
strncpy(us.buffer2, "", sizeof(us.buffer2) - 1); // GOOD
|
||||
strncpy(us.buffer2, "", sizeof(us) - 1); // BAD
|
||||
}
|
||||
|
||||
int tests_main(int argc, char *argv[])
|
||||
{
|
||||
long long arr17[19];
|
||||
@@ -1084,11 +896,6 @@ int tests_main(int argc, char *argv[])
|
||||
test23();
|
||||
test24(argv[0]);
|
||||
test25(argv[0]);
|
||||
test26();
|
||||
test27(argc);
|
||||
test28();
|
||||
test29();
|
||||
test30();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -96,9 +96,9 @@ void testNotVarStruct1() {
|
||||
notVarStruct1 *nvs1 = (notVarStruct1 *)malloc(sizeof(notVarStruct1) * 2);
|
||||
|
||||
memset(nvs1->str, 0, 128); // GOOD
|
||||
memset(nvs1->str, 0, 129); // DUBIOUS: buffer overflow (overflows nvs1->str but not nvs1 overall)
|
||||
memset(nvs1->str, 0, 129); // BAD: buffer overflow
|
||||
memset(nvs1[1].str, 0, 128); // GOOD
|
||||
memset(nvs1[1].str, 0, 129); // BAD: buffer overflow [NOT DETECTED]
|
||||
memset(nvs1[1].str, 0, 129); // BAD: buffer overflow
|
||||
strncpy(nvs1->str, "Hello, world!", 128); // GOOD
|
||||
strncpy(nvs1->str, "Hello, world!", 129); // BAD
|
||||
}
|
||||
|
||||
@@ -16,17 +16,6 @@
|
||||
| tests.c:136:2:136:8 | call to sprintf | This 'call to sprintf' operation requires 11 bytes but the destination is only 10 bytes. |
|
||||
| tests.c:186:3:186:9 | call to sprintf | This 'call to sprintf' operation requires 9 bytes but the destination is only 2 bytes. |
|
||||
| tests.c:189:3:189:9 | call to sprintf | This 'call to sprintf' operation requires 3 bytes but the destination is only 2 bytes. |
|
||||
| unions.c:26:2:26:7 | call to strcpy | This 'call to strcpy' operation requires 21 bytes but the destination is only 15 bytes. |
|
||||
| unions.c:27:2:27:7 | call to strcpy | This 'call to strcpy' operation requires 21 bytes but the destination is only 15 bytes. |
|
||||
| unions.c:26:2:26:7 | call to strcpy | This 'call to strcpy' operation requires 21 bytes but the destination is only 16 bytes. |
|
||||
| unions.c:27:2:27:7 | call to strcpy | This 'call to strcpy' operation requires 21 bytes but the destination is only 16 bytes. |
|
||||
| var_size_struct.cpp:22:3:22:8 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 9 bytes. |
|
||||
| varbuffer.c:15:5:15:10 | call to strcpy | This 'call to strcpy' operation requires 2 bytes but the destination is only 1 bytes. |
|
||||
| varbuffer.c:16:5:16:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 1 bytes. |
|
||||
| varbuffer.c:23:5:23:10 | call to strcpy | This 'call to strcpy' operation requires 12 bytes but the destination is only 11 bytes. |
|
||||
| varbuffer.c:24:5:24:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 11 bytes. |
|
||||
| varbuffer.c:39:5:39:10 | call to strcpy | This 'call to strcpy' operation requires 3 bytes but the destination is only 2 bytes. |
|
||||
| varbuffer.c:40:5:40:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 2 bytes. |
|
||||
| varbuffer.c:45:5:45:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 2 bytes. |
|
||||
| varbuffer.c:46:5:46:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 2 bytes. |
|
||||
| varbuffer.c:60:5:60:10 | call to strcpy | This 'call to strcpy' operation requires 2 bytes but the destination is only 1 bytes. |
|
||||
| varbuffer.c:61:5:61:10 | call to strcpy | This 'call to strcpy' operation requires 10 bytes but the destination is only 1 bytes. |
|
||||
| varbuffer.c:67:5:67:10 | call to strcpy | This 'call to strcpy' operation requires 17 bytes but the destination is only 11 bytes. |
|
||||
|
||||
@@ -1,69 +0,0 @@
|
||||
// Further test cases for CWE-120.
|
||||
|
||||
typedef unsigned long size_t;
|
||||
|
||||
typedef struct _MyVarStruct {
|
||||
size_t len;
|
||||
char buffer[1]; // variable size buffer
|
||||
} MyVarStruct;
|
||||
|
||||
void testMyVarStruct()
|
||||
{
|
||||
MyVarStruct *ptr1 = (MyVarStruct*)malloc(sizeof(MyVarStruct));
|
||||
ptr1->len = 0;
|
||||
strcpy(ptr1->buffer, ""); // GOOD
|
||||
strcpy(ptr1->buffer, "1"); // BAD: length 2, but destination only has length 1
|
||||
strcpy(ptr1->buffer, "123456789"); // BAD: length 10, but destination only has length 1
|
||||
// ...
|
||||
|
||||
MyVarStruct *ptr2 = (MyVarStruct*)malloc(sizeof(MyVarStruct) + (sizeof(char) * 10));
|
||||
ptr2->len = 10;
|
||||
strcpy(ptr2->buffer, "123456789"); // GOOD
|
||||
strcpy(ptr2->buffer, "1234567890"); // GOOD
|
||||
strcpy(ptr2->buffer, "1234567890a"); // BAD: length 12, but destination only has length 11
|
||||
strcpy(ptr2->buffer, "1234567890abcdef"); // BAD: length 17, but destination only has length 11
|
||||
// ...
|
||||
}
|
||||
|
||||
typedef struct MyFixedStruct1 {
|
||||
int len;
|
||||
char buffer[2]; // assumed to be a fixed size buffer
|
||||
} MyFixedStruct1;
|
||||
|
||||
void testMyFixedStruct()
|
||||
{
|
||||
MyFixedStruct1 *ptr1 = (MyFixedStruct1 *)malloc(sizeof(MyFixedStruct1));
|
||||
ptr1->len = 1;
|
||||
strcpy(ptr1->buffer, ""); // GOOD
|
||||
strcpy(ptr1->buffer, "1"); // GOOD
|
||||
strcpy(ptr1->buffer, "12"); // BAD: length 3, but destination only has length 2
|
||||
strcpy(ptr1->buffer, "123456789"); // BAD: length 10, but destination only has length 2
|
||||
// ...
|
||||
|
||||
MyFixedStruct1 *ptr2 = (MyFixedStruct1*)malloc(sizeof(MyFixedStruct1) + (sizeof(char) * 10));
|
||||
ptr2->len = 11;
|
||||
strcpy(ptr2->buffer, "123456789"); // BAD / DUBIOUS: length 10, but destination only has length 2
|
||||
strcpy(ptr2->buffer, "1234567890abcdef"); // BAD: length 17, but destination only has length 2
|
||||
// ...
|
||||
}
|
||||
|
||||
typedef struct _MyFixedStruct2 {
|
||||
char buffer[1]; // fixed size buffer
|
||||
size_t len;
|
||||
} MyFixedStruct2;
|
||||
|
||||
void testMyFixedStruct2()
|
||||
{
|
||||
MyFixedStruct2 *ptr1 = (MyFixedStruct2 *)malloc(sizeof(MyFixedStruct2));
|
||||
ptr1->len = 1;
|
||||
strcpy(ptr1->buffer, ""); // GOOD
|
||||
strcpy(ptr1->buffer, "1"); // BAD: length 2, but destination only has length 1
|
||||
strcpy(ptr1->buffer, "123456789"); // BAD: length 10, but destination only has length 1
|
||||
// ...
|
||||
|
||||
MyFixedStruct2 *ptr2 = (MyFixedStruct2*)malloc(sizeof(MyFixedStruct2) + (sizeof(char) * 10));
|
||||
ptr2->len = 11;
|
||||
strcpy(ptr2->buffer, "123456789"); // BAD: length 10, but destination only has length 1 [NOT DETECTED]
|
||||
strcpy(ptr2->buffer, "1234567890abcdef"); // BAD: length 17, but destination only has length 1
|
||||
// ...
|
||||
}
|
||||
3
csharp/.vscode/launch.json
vendored
3
csharp/.vscode/launch.json
vendored
@@ -70,8 +70,7 @@
|
||||
// Set the path to the folder that should be extracted:
|
||||
"cwd": "${workspaceFolder}/ql/test/library-tests/dataflow/local",
|
||||
"args": [
|
||||
"LocalDataFlow.cs",
|
||||
"/r:System.Private.CoreLib.dll"
|
||||
"LocalDataFlow.cs"
|
||||
],
|
||||
"env": {},
|
||||
"stopAtEntry": true,
|
||||
|
||||
@@ -2,45 +2,51 @@ package,sink,source,summary,sink:code-injection,sink:encryption-decryptor,sink:e
|
||||
Amazon.Lambda.APIGatewayEvents,,6,,,,,,,,,,,,,,,,,6,,,,
|
||||
Amazon.Lambda.Core,10,,,,,,,,,,,10,,,,,,,,,,,
|
||||
Dapper,55,42,1,,,,,,,,,,55,,42,,,,,,,,1
|
||||
ILCompiler,,,121,,,,,,,,,,,,,,,,,,,77,44
|
||||
ILLink.RoslynAnalyzer,,,107,,,,,,,,,,,,,,,,,,,31,76
|
||||
ILLink.Shared,,,37,,,,,,,,,,,,,,,,,,,11,26
|
||||
ILCompiler,,,123,,,,,,,,,,,,,,,,,,,79,44
|
||||
ILLink.RoslynAnalyzer,,,139,,,,,,,,,,,,,,,,,,,50,89
|
||||
ILLink.Shared,,,31,,,,,,,,,,,,,,,,,,,11,20
|
||||
ILLink.Tasks,,,5,,,,,,,,,,,,,,,,,,,4,1
|
||||
Internal.IL,,,54,,,,,,,,,,,,,,,,,,,28,26
|
||||
Internal.Pgo,,,9,,,,,,,,,,,,,,,,,,,2,7
|
||||
Internal.TypeSystem,,,345,,,,,,,,,,,,,,,,,,,205,140
|
||||
Internal.TypeSystem,,,329,,,,,,,,,,,,,,,,,,,201,128
|
||||
JsonToItemsTaskFactory,,,11,,,,,,,,,,,,,,,,,,,1,10
|
||||
Microsoft.Android.Build,,1,14,,,,,,,,,,,,,1,,,,,,12,2
|
||||
Microsoft.Apple.Build,,,7,,,,,,,,,,,,,,,,,,,7,
|
||||
Microsoft.ApplicationBlocks.Data,28,,,,,,,,,,,,28,,,,,,,,,,
|
||||
Microsoft.AspNetCore.Components,2,4,2,,,,,,,2,,,,,,,,,4,,,1,1
|
||||
Microsoft.AspNetCore.Http,,,1,,,,,,,,,,,,,,,,,,,1,
|
||||
Microsoft.AspNetCore.Mvc,,,2,,,,,,,,,,,,,,,,,,,,2
|
||||
Microsoft.AspNetCore.WebUtilities,,,2,,,,,,,,,,,,,,,,,,,2,
|
||||
Microsoft.CSharp,,,2,,,,,,,,,,,,,,,,,,,2,
|
||||
Microsoft.Diagnostics.Tools.Pgo,,,23,,,,,,,,,,,,,,,,,,,,23
|
||||
Microsoft.DotNet.Build.Tasks,,,11,,,,,,,,,,,,,,,,,,,9,2
|
||||
Microsoft.Diagnostics.Tools.Pgo,,,25,,,,,,,,,,,,,,,,,,,2,23
|
||||
Microsoft.DotNet.Build.Tasks,,,10,,,,,,,,,,,,,,,,,,,8,2
|
||||
Microsoft.DotNet.PlatformAbstractions,,,1,,,,,,,,,,,,,,,,,,,1,
|
||||
Microsoft.EntityFrameworkCore,6,,12,,,,,,,,,,6,,,,,,,,,,12
|
||||
Microsoft.Extensions.Caching.Distributed,,,3,,,,,,,,,,,,,,,,,,,,3
|
||||
Microsoft.Extensions.Caching.Memory,,,37,,,,,,,,,,,,,,,,,,,5,32
|
||||
Microsoft.Extensions.Configuration,,3,123,,,,,,,,,,,,,3,,,,,,40,83
|
||||
Microsoft.Extensions.DependencyInjection,,,209,,,,,,,,,,,,,,,,,,,15,194
|
||||
Microsoft.Extensions.DependencyModel,,1,57,,,,,,,,,,,,,1,,,,,,13,44
|
||||
Microsoft.Extensions.Configuration,,3,101,,,,,,,,,,,,,3,,,,,,29,72
|
||||
Microsoft.Extensions.DependencyInjection,,,202,,,,,,,,,,,,,,,,,,,15,187
|
||||
Microsoft.Extensions.DependencyModel,,1,16,,,,,,,,,,,,,1,,,,,,14,2
|
||||
Microsoft.Extensions.Diagnostics.Metrics,,,14,,,,,,,,,,,,,,,,,,,1,13
|
||||
Microsoft.Extensions.FileProviders,,,18,,,,,,,,,,,,,,,,,,,8,10
|
||||
Microsoft.Extensions.FileSystemGlobbing,,,37,,,,,,,,,,,,,,,,,,,13,24
|
||||
Microsoft.Extensions.Hosting,,,61,,,,,,,,,,,,,,,,,,,29,32
|
||||
Microsoft.Extensions.FileProviders,,,17,,,,,,,,,,,,,,,,,,,7,10
|
||||
Microsoft.Extensions.FileSystemGlobbing,,,21,,,,,,,,,,,,,,,,,,,10,11
|
||||
Microsoft.Extensions.Hosting,,,58,,,,,,,,,,,,,,,,,,,29,29
|
||||
Microsoft.Extensions.Http,,,9,,,,,,,,,,,,,,,,,,,7,2
|
||||
Microsoft.Extensions.Logging,,,107,,,,,,,,,,,,,,,,,,,26,81
|
||||
Microsoft.Extensions.Options,,,174,,,,,,,,,,,,,,,,,,,48,126
|
||||
Microsoft.Extensions.Primitives,,,76,,,,,,,,,,,,,,,,,,,67,9
|
||||
Microsoft.Interop,,,216,,,,,,,,,,,,,,,,,,,71,145
|
||||
Microsoft.Extensions.Logging,,,91,,,,,,,,,,,,,,,,,,,25,66
|
||||
Microsoft.Extensions.Options,,,68,,,,,,,,,,,,,,,,,,,44,24
|
||||
Microsoft.Extensions.Primitives,,,73,,,,,,,,,,,,,,,,,,,67,6
|
||||
Microsoft.Interop,,,159,,,,,,,,,,,,,,,,,,,75,84
|
||||
Microsoft.JSInterop,2,,,,,,,,,,2,,,,,,,,,,,,
|
||||
Microsoft.NET.Build.Tasks,,,5,,,,,,,,,,,,,,,,,,,3,2
|
||||
Microsoft.NET.Sdk.WebAssembly,,,2,,,,,,,,,,,,,,,,,,,1,1
|
||||
Microsoft.NET.WebAssembly.Webcil,,,6,,,,,,,,,,,,,,,,,,,6,
|
||||
Microsoft.VisualBasic,,,13,,,,,,,,,,,,,,,,,,,1,12
|
||||
Microsoft.WebAssembly.Build.Tasks,,,9,,,,,,,,,,,,,,,,,,,8,1
|
||||
Microsoft.Win32,,4,2,,,,,,,,,,,,,,,,,,4,,2
|
||||
Mono.Linker,,,280,,,,,,,,,,,,,,,,,,,129,151
|
||||
Mono.Linker,,,293,,,,,,,,,,,,,,,,,,,145,148
|
||||
MySql.Data.MySqlClient,48,,,,,,,,,,,,48,,,,,,,,,,
|
||||
Newtonsoft.Json,,,91,,,,,,,,,,,,,,,,,,,73,18
|
||||
ServiceStack,194,,7,27,,,,,75,,,,92,,,,,,,,,7,
|
||||
SourceGenerators,,,5,,,,,,,,,,,,,,,,,,,,5
|
||||
System,54,47,12241,,6,5,5,,,4,1,,33,2,,6,15,17,4,3,,5941,6300
|
||||
System,54,47,10864,,6,5,5,,,4,1,,33,2,,6,15,17,4,3,,5547,5317
|
||||
Windows.Security.Cryptography.Core,1,,,,,,,1,,,,,,,,,,,,,,,
|
||||
|
||||
|
@@ -8,7 +8,7 @@ C# framework & library support
|
||||
|
||||
Framework / library,Package,Flow sources,Taint & value steps,Sinks (total),`CWE-079` :sub:`Cross-site scripting`
|
||||
`ServiceStack <https://servicestack.net/>`_,"``ServiceStack.*``, ``ServiceStack``",,7,194,
|
||||
System,"``System.*``, ``System``",47,12241,54,5
|
||||
Others,"``Amazon.Lambda.APIGatewayEvents``, ``Amazon.Lambda.Core``, ``Dapper``, ``ILCompiler``, ``ILLink.RoslynAnalyzer``, ``ILLink.Shared``, ``ILLink.Tasks``, ``Internal.IL``, ``Internal.Pgo``, ``Internal.TypeSystem``, ``Microsoft.ApplicationBlocks.Data``, ``Microsoft.AspNetCore.Components``, ``Microsoft.AspNetCore.Http``, ``Microsoft.AspNetCore.Mvc``, ``Microsoft.AspNetCore.WebUtilities``, ``Microsoft.CSharp``, ``Microsoft.Diagnostics.Tools.Pgo``, ``Microsoft.DotNet.Build.Tasks``, ``Microsoft.DotNet.PlatformAbstractions``, ``Microsoft.EntityFrameworkCore``, ``Microsoft.Extensions.Caching.Distributed``, ``Microsoft.Extensions.Caching.Memory``, ``Microsoft.Extensions.Configuration``, ``Microsoft.Extensions.DependencyInjection``, ``Microsoft.Extensions.DependencyModel``, ``Microsoft.Extensions.Diagnostics.Metrics``, ``Microsoft.Extensions.FileProviders``, ``Microsoft.Extensions.FileSystemGlobbing``, ``Microsoft.Extensions.Hosting``, ``Microsoft.Extensions.Http``, ``Microsoft.Extensions.Logging``, ``Microsoft.Extensions.Options``, ``Microsoft.Extensions.Primitives``, ``Microsoft.Interop``, ``Microsoft.JSInterop``, ``Microsoft.NET.Build.Tasks``, ``Microsoft.VisualBasic``, ``Microsoft.Win32``, ``Mono.Linker``, ``MySql.Data.MySqlClient``, ``Newtonsoft.Json``, ``SourceGenerators``, ``Windows.Security.Cryptography.Core``",60,2272,152,4
|
||||
Totals,,107,14520,400,9
|
||||
System,"``System.*``, ``System``",47,10864,54,5
|
||||
Others,"``Amazon.Lambda.APIGatewayEvents``, ``Amazon.Lambda.Core``, ``Dapper``, ``ILCompiler``, ``ILLink.RoslynAnalyzer``, ``ILLink.Shared``, ``ILLink.Tasks``, ``Internal.IL``, ``Internal.Pgo``, ``Internal.TypeSystem``, ``JsonToItemsTaskFactory``, ``Microsoft.Android.Build``, ``Microsoft.Apple.Build``, ``Microsoft.ApplicationBlocks.Data``, ``Microsoft.AspNetCore.Components``, ``Microsoft.AspNetCore.Http``, ``Microsoft.AspNetCore.Mvc``, ``Microsoft.AspNetCore.WebUtilities``, ``Microsoft.CSharp``, ``Microsoft.Diagnostics.Tools.Pgo``, ``Microsoft.DotNet.Build.Tasks``, ``Microsoft.DotNet.PlatformAbstractions``, ``Microsoft.EntityFrameworkCore``, ``Microsoft.Extensions.Caching.Distributed``, ``Microsoft.Extensions.Caching.Memory``, ``Microsoft.Extensions.Configuration``, ``Microsoft.Extensions.DependencyInjection``, ``Microsoft.Extensions.DependencyModel``, ``Microsoft.Extensions.Diagnostics.Metrics``, ``Microsoft.Extensions.FileProviders``, ``Microsoft.Extensions.FileSystemGlobbing``, ``Microsoft.Extensions.Hosting``, ``Microsoft.Extensions.Http``, ``Microsoft.Extensions.Logging``, ``Microsoft.Extensions.Options``, ``Microsoft.Extensions.Primitives``, ``Microsoft.Interop``, ``Microsoft.JSInterop``, ``Microsoft.NET.Build.Tasks``, ``Microsoft.NET.Sdk.WebAssembly``, ``Microsoft.NET.WebAssembly.Webcil``, ``Microsoft.VisualBasic``, ``Microsoft.WebAssembly.Build.Tasks``, ``Microsoft.Win32``, ``Mono.Linker``, ``MySql.Data.MySqlClient``, ``Newtonsoft.Json``, ``SourceGenerators``, ``Windows.Security.Cryptography.Core``",61,2075,152,4
|
||||
Totals,,108,12946,400,9
|
||||
|
||||
|
||||
@@ -1,11 +1,3 @@
|
||||
## 1.7.35
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.7.34
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.7.33
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
@@ -1,3 +0,0 @@
|
||||
## 1.7.34
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,3 +0,0 @@
|
||||
## 1.7.35
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 1.7.35
|
||||
lastReleaseVersion: 1.7.33
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/csharp-solorigate-all
|
||||
version: 1.7.36-dev
|
||||
version: 1.7.34-dev
|
||||
groups:
|
||||
- csharp
|
||||
- solorigate
|
||||
|
||||
@@ -1,11 +1,3 @@
|
||||
## 1.7.35
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.7.34
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.7.33
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
@@ -1,3 +0,0 @@
|
||||
## 1.7.34
|
||||
|
||||
No user-facing changes.
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user