mirror of
https://github.com/github/codeql.git
synced 2025-12-17 09:13:20 +01:00
Merge tag 'codeql-cli/latest' into auto/sync-main-pr
Compatible with the latest released version of the CodeQL CLI
This commit is contained in:
6
.github/workflows/build-ripunzip.yml
vendored
6
.github/workflows/build-ripunzip.yml
vendored
@@ -6,18 +6,18 @@ on:
|
||||
ripunzip-version:
|
||||
description: "what reference to checktout from google/runzip"
|
||||
required: false
|
||||
default: v1.2.1
|
||||
default: v2.0.2
|
||||
openssl-version:
|
||||
description: "what reference to checkout from openssl/openssl for Linux"
|
||||
required: false
|
||||
default: openssl-3.3.0
|
||||
default: openssl-3.5.0
|
||||
|
||||
jobs:
|
||||
build:
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
os: [ubuntu-22.04, macos-13, windows-2019]
|
||||
os: [ubuntu-22.04, macos-13, windows-2022]
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
|
||||
4
.github/workflows/csharp-qltest.yml
vendored
4
.github/workflows/csharp-qltest.yml
vendored
@@ -36,7 +36,7 @@ jobs:
|
||||
unit-tests:
|
||||
strategy:
|
||||
matrix:
|
||||
os: [ubuntu-latest, windows-2019]
|
||||
os: [ubuntu-latest, windows-latest]
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
@@ -66,6 +66,6 @@ jobs:
|
||||
# Update existing stubs in the repo with the freshly generated ones
|
||||
mv "$STUBS_PATH/output/stubs/_frameworks" ql/test/resources/stubs/
|
||||
git status
|
||||
codeql test run --threads=0 --search-path "${{ github.workspace }}" --check-databases --check-undefined-labels --check-repeated-labels --check-redefined-labels --consistency-queries ql/consistency-queries -- ql/test/library-tests/dataflow/flowsources/aspremote
|
||||
codeql test run --threads=0 --search-path "${{ github.workspace }}" --check-databases --check-diff-informed --check-undefined-labels --check-repeated-labels --check-redefined-labels --consistency-queries ql/consistency-queries -- ql/test/library-tests/dataflow/flowsources/aspremote
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ github.token }}
|
||||
|
||||
2
.github/workflows/ruby-qltest-rtjo.yml
vendored
2
.github/workflows/ruby-qltest-rtjo.yml
vendored
@@ -35,6 +35,6 @@ jobs:
|
||||
key: ruby-qltest
|
||||
- name: Run QL tests
|
||||
run: |
|
||||
codeql test run --dynamic-join-order-mode=all --threads=0 --ram 50000 --search-path "${{ github.workspace }}" --check-databases --check-undefined-labels --check-unused-labels --check-repeated-labels --check-redefined-labels --check-use-before-definition --consistency-queries ql/consistency-queries ql/test --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}"
|
||||
codeql test run --dynamic-join-order-mode=all --threads=0 --ram 50000 --search-path "${{ github.workspace }}" --check-databases --check-diff-informed --check-undefined-labels --check-unused-labels --check-repeated-labels --check-redefined-labels --check-use-before-definition --consistency-queries ql/consistency-queries ql/test --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}"
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ github.token }}
|
||||
|
||||
2
.github/workflows/ruby-qltest.yml
vendored
2
.github/workflows/ruby-qltest.yml
vendored
@@ -68,6 +68,6 @@ jobs:
|
||||
key: ruby-qltest
|
||||
- name: Run QL tests
|
||||
run: |
|
||||
codeql test run --threads=0 --ram 50000 --search-path "${{ github.workspace }}" --check-databases --check-undefined-labels --check-unused-labels --check-repeated-labels --check-redefined-labels --check-use-before-definition --consistency-queries ql/consistency-queries ql/test --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}"
|
||||
codeql test run --threads=0 --ram 50000 --search-path "${{ github.workspace }}" --check-databases --check-diff-informed --check-undefined-labels --check-unused-labels --check-repeated-labels --check-redefined-labels --check-use-before-definition --consistency-queries ql/consistency-queries ql/test --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}"
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ github.token }}
|
||||
|
||||
2
.github/workflows/validate-change-notes.yml
vendored
2
.github/workflows/validate-change-notes.yml
vendored
@@ -31,4 +31,4 @@ jobs:
|
||||
- name: Fail if there are any errors with existing change notes
|
||||
|
||||
run: |
|
||||
codeql pack release --groups cpp,csharp,java,javascript,python,ruby,-examples,-test,-experimental
|
||||
codeql pack release --groups actions,cpp,csharp,go,java,javascript,python,ruby,shared,swift -examples,-test,-experimental
|
||||
|
||||
@@ -16,7 +16,7 @@
|
||||
/java/ql/test-kotlin2/ @github/codeql-kotlin
|
||||
|
||||
# Experimental CodeQL cryptography
|
||||
**/experimental/quantum/ @github/ps-codeql
|
||||
**/experimental/**/quantum/ @github/ps-codeql
|
||||
/shared/quantum/ @github/ps-codeql
|
||||
|
||||
# CodeQL tools and associated docs
|
||||
|
||||
46
Cargo.lock
generated
46
Cargo.lock
generated
@@ -242,6 +242,8 @@ version = "1.2.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a012a0df96dd6d06ba9a1b29d6402d1a5d77c6befd2566afdc26e10603dc93d7"
|
||||
dependencies = [
|
||||
"jobserver",
|
||||
"libc",
|
||||
"shlex",
|
||||
]
|
||||
|
||||
@@ -390,6 +392,7 @@ dependencies = [
|
||||
"tree-sitter",
|
||||
"tree-sitter-json",
|
||||
"tree-sitter-ql",
|
||||
"zstd",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -983,6 +986,15 @@ version = "1.0.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
|
||||
|
||||
[[package]]
|
||||
name = "jobserver"
|
||||
version = "0.1.32"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "jod-thread"
|
||||
version = "0.1.2"
|
||||
@@ -1334,6 +1346,12 @@ version = "0.2.16"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
|
||||
|
||||
[[package]]
|
||||
name = "pkg-config"
|
||||
version = "0.3.32"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
|
||||
|
||||
[[package]]
|
||||
name = "portable-atomic"
|
||||
version = "1.11.0"
|
||||
@@ -3027,3 +3045,31 @@ dependencies = [
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zstd"
|
||||
version = "0.13.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e91ee311a569c327171651566e07972200e76fcfe2242a4fa446149a3881c08a"
|
||||
dependencies = [
|
||||
"zstd-safe",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zstd-safe"
|
||||
version = "7.2.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8f49c4d5f0abb602a93fb8736af2a4f4dd9512e36f7f570d66e65ff867ed3b9d"
|
||||
dependencies = [
|
||||
"zstd-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zstd-sys"
|
||||
version = "2.0.15+zstd.1.5.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "eb81183ddd97d0c74cedf1d50d85c8d08c1b8b68ee863bdee9e706eedba1a237"
|
||||
dependencies = [
|
||||
"cc",
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
21
MODULE.bazel
21
MODULE.bazel
@@ -124,6 +124,7 @@ use_repo(
|
||||
"vendor_ts__tree-sitter-ruby-0.23.1",
|
||||
"vendor_ts__triomphe-0.1.14",
|
||||
"vendor_ts__ungrammar-1.16.1",
|
||||
"vendor_ts__zstd-0.13.3",
|
||||
)
|
||||
|
||||
http_archive = use_repo_rule("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
|
||||
@@ -238,24 +239,24 @@ go_deps = use_extension("@gazelle//:extensions.bzl", "go_deps")
|
||||
go_deps.from_file(go_mod = "//go/extractor:go.mod")
|
||||
use_repo(go_deps, "org_golang_x_mod", "org_golang_x_tools")
|
||||
|
||||
lfs_files = use_repo_rule("//misc/bazel:lfs.bzl", "lfs_files")
|
||||
lfs_archive = use_repo_rule("//misc/bazel:lfs.bzl", "lfs_archive")
|
||||
|
||||
lfs_files(
|
||||
lfs_archive(
|
||||
name = "ripunzip-linux",
|
||||
srcs = ["//misc/ripunzip:ripunzip-linux"],
|
||||
executable = True,
|
||||
src = "//misc/ripunzip:ripunzip-Linux.zip",
|
||||
build_file = "//misc/ripunzip:BUILD.ripunzip.bazel",
|
||||
)
|
||||
|
||||
lfs_files(
|
||||
lfs_archive(
|
||||
name = "ripunzip-windows",
|
||||
srcs = ["//misc/ripunzip:ripunzip-windows.exe"],
|
||||
executable = True,
|
||||
src = "//misc/ripunzip:ripunzip-Windows.zip",
|
||||
build_file = "//misc/ripunzip:BUILD.ripunzip.bazel",
|
||||
)
|
||||
|
||||
lfs_files(
|
||||
lfs_archive(
|
||||
name = "ripunzip-macos",
|
||||
srcs = ["//misc/ripunzip:ripunzip-macos"],
|
||||
executable = True,
|
||||
src = "//misc/ripunzip:ripunzip-macOS.zip",
|
||||
build_file = "//misc/ripunzip:BUILD.ripunzip.bazel",
|
||||
)
|
||||
|
||||
register_toolchains(
|
||||
|
||||
@@ -1,3 +1,7 @@
|
||||
## 0.4.11
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 0.4.10
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
3
actions/ql/lib/change-notes/released/0.4.11.md
Normal file
3
actions/ql/lib/change-notes/released/0.4.11.md
Normal file
@@ -0,0 +1,3 @@
|
||||
## 0.4.11
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 0.4.10
|
||||
lastReleaseVersion: 0.4.11
|
||||
|
||||
@@ -50,8 +50,8 @@ class Expression extends AstNode instanceof ExpressionImpl {
|
||||
string getNormalizedExpression() { result = normalizeExpr(expression) }
|
||||
}
|
||||
|
||||
/** A common class for `env` in workflow, job or step. */
|
||||
abstract class Env extends AstNode instanceof EnvImpl {
|
||||
/** An `env` in workflow, job or step. */
|
||||
class Env extends AstNode instanceof EnvImpl {
|
||||
/** Gets an environment variable value given its name. */
|
||||
ScalarValueImpl getEnvVarValue(string name) { result = super.getEnvVarValue(name) }
|
||||
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/actions-all
|
||||
version: 0.4.10
|
||||
version: 0.4.11
|
||||
library: true
|
||||
warnOnImplicitThis: true
|
||||
dependencies:
|
||||
|
||||
@@ -1,3 +1,7 @@
|
||||
## 0.6.3
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 0.6.2
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
3
actions/ql/src/change-notes/released/0.6.3.md
Normal file
3
actions/ql/src/change-notes/released/0.6.3.md
Normal file
@@ -0,0 +1,3 @@
|
||||
## 0.6.3
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 0.6.2
|
||||
lastReleaseVersion: 0.6.3
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/actions-queries
|
||||
version: 0.6.2
|
||||
version: 0.6.3
|
||||
library: false
|
||||
warnOnImplicitThis: true
|
||||
groups: [actions, queries]
|
||||
|
||||
@@ -11,7 +11,7 @@ int getKind(int kind) {
|
||||
if kind = 14
|
||||
then result = 6 // Represent MSFT #import as #include
|
||||
else
|
||||
if kind = 15 or kind = 6
|
||||
if kind = 15 or kind = 16
|
||||
then result = 3 // Represent #elifdef and #elifndef as #elif
|
||||
else result = kind
|
||||
}
|
||||
|
||||
9
cpp/misc/bulk_generation_targets.json
Normal file
9
cpp/misc/bulk_generation_targets.json
Normal file
@@ -0,0 +1,9 @@
|
||||
{
|
||||
"strategy": "dca",
|
||||
"language": "cpp",
|
||||
"targets": [
|
||||
{ "name": "openssl", "with-sources": false, "with-sinks": false },
|
||||
{ "name": "sqlite", "with-sources": false, "with-sinks": false }
|
||||
],
|
||||
"destination": "cpp/ql/lib/ext/generated"
|
||||
}
|
||||
@@ -1,3 +1,9 @@
|
||||
## 5.1.0
|
||||
|
||||
### New Features
|
||||
|
||||
* Added a predicate `getReferencedMember` to `UsingDeclarationEntry`, which yields a member depending on a type template parameter.
|
||||
|
||||
## 5.0.0
|
||||
|
||||
### Breaking Changes
|
||||
|
||||
5
cpp/ql/lib/change-notes/released/5.1.0.md
Normal file
5
cpp/ql/lib/change-notes/released/5.1.0.md
Normal file
@@ -0,0 +1,5 @@
|
||||
## 5.1.0
|
||||
|
||||
### New Features
|
||||
|
||||
* Added a predicate `getReferencedMember` to `UsingDeclarationEntry`, which yields a member depending on a type template parameter.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 5.0.0
|
||||
lastReleaseVersion: 5.1.0
|
||||
|
||||
@@ -71,7 +71,11 @@ class KnownOpenSSLBlockModeConstantAlgorithmInstance extends OpenSSLAlgorithmIns
|
||||
|
||||
// NOTE: I'm not going to attempt to parse out the mode specific part, so returning
|
||||
// the same as the raw name for now.
|
||||
override string getRawModeAlgorithmName() { result = this.(Literal).getValue().toString() }
|
||||
override string getRawModeAlgorithmName() {
|
||||
result = this.(Literal).getValue().toString()
|
||||
or
|
||||
result = this.(Call).getTarget().getName()
|
||||
}
|
||||
|
||||
override OpenSSLAlgorithmValueConsumer getAVC() { result = getterCall }
|
||||
}
|
||||
|
||||
@@ -102,7 +102,11 @@ class KnownOpenSSLCipherConstantAlgorithmInstance extends OpenSSLAlgorithmInstan
|
||||
// TODO or trace through getter ctx to set padding
|
||||
}
|
||||
|
||||
override string getRawAlgorithmName() { result = this.(Literal).getValue().toString() }
|
||||
override string getRawAlgorithmName() {
|
||||
result = this.(Literal).getValue().toString()
|
||||
or
|
||||
result = this.(Call).getTarget().getName()
|
||||
}
|
||||
|
||||
override int getKeySizeFixed() {
|
||||
this.(KnownOpenSSLCipherAlgorithmConstant).getExplicitKeySize() = result
|
||||
|
||||
@@ -32,7 +32,11 @@ class KnownOpenSSLEllipticCurveConstantAlgorithmInstance extends OpenSSLAlgorith
|
||||
|
||||
override OpenSSLAlgorithmValueConsumer getAVC() { result = getterCall }
|
||||
|
||||
override string getRawEllipticCurveName() { result = this.(Literal).getValue().toString() }
|
||||
override string getRawEllipticCurveName() {
|
||||
result = this.(Literal).getValue().toString()
|
||||
or
|
||||
result = this.(Call).getTarget().getName()
|
||||
}
|
||||
|
||||
override Crypto::TEllipticCurveType getEllipticCurveType() {
|
||||
Crypto::ellipticCurveNameToKeySizeAndFamilyMapping(this.getParsedEllipticCurveName(), _, result)
|
||||
|
||||
@@ -76,7 +76,11 @@ class KnownOpenSSLHashConstantAlgorithmInstance extends OpenSSLAlgorithmInstance
|
||||
not knownOpenSSLConstantToHashFamilyType(this, _) and result = Crypto::OtherHashType()
|
||||
}
|
||||
|
||||
override string getRawHashAlgorithmName() { result = this.(Literal).getValue().toString() }
|
||||
override string getRawHashAlgorithmName() {
|
||||
result = this.(Literal).getValue().toString()
|
||||
or
|
||||
result = this.(Call).getTarget().getName()
|
||||
}
|
||||
|
||||
override int getFixedDigestLength() {
|
||||
this.(KnownOpenSSLHashAlgorithmConstant).getExplicitDigestLength() = result
|
||||
|
||||
@@ -0,0 +1,63 @@
|
||||
import cpp
|
||||
private import experimental.quantum.Language
|
||||
private import KnownAlgorithmConstants
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumers
|
||||
private import experimental.quantum.OpenSSL.AlgorithmInstances.OpenSSLAlgorithmInstanceBase
|
||||
private import AlgToAVCFlow
|
||||
|
||||
predicate knownOpenSSLConstantToKeyAgreementFamilyType(
|
||||
KnownOpenSSLKeyAgreementAlgorithmConstant e, Crypto::TKeyAgreementType type
|
||||
) {
|
||||
exists(string name |
|
||||
name = e.getNormalizedName() and
|
||||
(
|
||||
name = "ECDH" and type = Crypto::ECDH()
|
||||
or
|
||||
name = "DH" and type = Crypto::DH()
|
||||
or
|
||||
name = "EDH" and type = Crypto::EDH()
|
||||
or
|
||||
name = "ESDH" and type = Crypto::EDH()
|
||||
)
|
||||
)
|
||||
}
|
||||
|
||||
class KnownOpenSSLHashConstantAlgorithmInstance extends OpenSSLAlgorithmInstance,
|
||||
Crypto::KeyAgreementAlgorithmInstance instanceof KnownOpenSSLKeyAgreementAlgorithmConstant
|
||||
{
|
||||
OpenSSLAlgorithmValueConsumer getterCall;
|
||||
|
||||
KnownOpenSSLHashConstantAlgorithmInstance() {
|
||||
// Two possibilities:
|
||||
// 1) The source is a literal and flows to a getter, then we know we have an instance
|
||||
// 2) The source is a KnownOpenSSLAlgorithm is call, and we know we have an instance immediately from that
|
||||
// Possibility 1:
|
||||
this instanceof Literal and
|
||||
exists(DataFlow::Node src, DataFlow::Node sink |
|
||||
// Sink is an argument to a CipherGetterCall
|
||||
sink = getterCall.getInputNode() and
|
||||
// Source is `this`
|
||||
src.asExpr() = this and
|
||||
// This traces to a getter
|
||||
KnownOpenSSLAlgorithmToAlgorithmValueConsumerFlow::flow(src, sink)
|
||||
)
|
||||
or
|
||||
// Possibility 2:
|
||||
this instanceof DirectAlgorithmValueConsumer and getterCall = this
|
||||
}
|
||||
|
||||
override OpenSSLAlgorithmValueConsumer getAVC() { result = getterCall }
|
||||
|
||||
override Crypto::TKeyAgreementType getKeyAgreementType() {
|
||||
knownOpenSSLConstantToKeyAgreementFamilyType(this, result)
|
||||
or
|
||||
not knownOpenSSLConstantToKeyAgreementFamilyType(this, _) and
|
||||
result = Crypto::OtherKeyAgreementType()
|
||||
}
|
||||
|
||||
override string getRawKeyAgreementAlgorithmName() {
|
||||
result = this.(Literal).getValue().toString()
|
||||
or
|
||||
result = this.(Call).getTarget().getName()
|
||||
}
|
||||
}
|
||||
@@ -67,6 +67,10 @@ class KnownOpenSSLSignatureAlgorithmConstant extends KnownOpenSSLAlgorithmConsta
|
||||
KnownOpenSSLSignatureAlgorithmConstant() { resolveAlgorithmFromExpr(this, _, "SIGNATURE") }
|
||||
}
|
||||
|
||||
class KnownOpenSSLKeyAgreementAlgorithmConstant extends KnownOpenSSLAlgorithmConstant {
|
||||
KnownOpenSSLKeyAgreementAlgorithmConstant() { resolveAlgorithmFromExpr(this, _, "KEY_AGREEMENT") }
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolves a call to a 'direct algorithm getter', e.g., EVP_MD5()
|
||||
* This approach to fetching algorithms was used in OpenSSL 1.0.2.
|
||||
@@ -141,6 +145,14 @@ predicate customAliases(string target, string alias) {
|
||||
* The `target` and `alias` are converted to lowercase to be of a standard form.
|
||||
*/
|
||||
predicate defaultAliases(string target, string alias) {
|
||||
// "DH" and "DHX" are not aliases in the traditional sense,
|
||||
// i.e., they are not registered as aliases explicitly,
|
||||
// rather they appear in common usage, and experiments reveal their
|
||||
// NID matches those of the `dhKeyAgreement` and `x9.42 dh` algorithms respectively.
|
||||
alias = "dh" and target = "dhKeyAgreement"
|
||||
or
|
||||
alias = "dhx" and target = "x9.42 dh"
|
||||
or
|
||||
alias = "aes128" and target = "aes-128-cbc"
|
||||
or
|
||||
alias = "aes192" and target = "aes-192-cbc"
|
||||
@@ -236,6 +248,10 @@ predicate defaultAliases(string target, string alias) {
|
||||
* `algType` is the type of algorithm (e.g., "SYMMETRIC_ENCRYPTION")
|
||||
*/
|
||||
predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized, string algType) {
|
||||
name = "dhKeyAgreement" and nid = 28 and normalized = "DH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "x9.42 dh" and nid = 29 and normalized = "DH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "rsa" and nid = 19 and normalized = "RSA" and algType = "ASYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "prime192v1" and nid = 409 and normalized = "PRIME192V1" and algType = "ELLIPTIC_CURVE"
|
||||
@@ -868,6 +884,8 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
or
|
||||
name = "id-alg-dh-sig-hmac-sha1" and nid = 325 and normalized = "SHA1" and algType = "HASH"
|
||||
or
|
||||
name = "id-alg-dh-sig-hmac-sha1" and nid = 325 and normalized = "DH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "aes-128-ofb" and nid = 420 and normalized = "AES-128" and algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "aes-128-ofb" and nid = 420 and normalized = "OFB" and algType = "BLOCK_MODE"
|
||||
@@ -1369,9 +1387,9 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
or
|
||||
name = "kx-rsa" and nid = 1037 and normalized = "RSA" and algType = "ASYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "kx-ecdhe" and nid = 1038 and normalized = "ECDH" and algType = "KEY_EXCHANGE"
|
||||
name = "kx-ecdhe" and nid = 1038 and normalized = "ECDH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "kx-ecdhe-psk" and nid = 1040 and normalized = "ECDH" and algType = "KEY_EXCHANGE"
|
||||
name = "kx-ecdhe-psk" and nid = 1040 and normalized = "ECDH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "kx-rsa-psk" and nid = 1042 and normalized = "RSA" and algType = "ASYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
@@ -1679,11 +1697,11 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
or
|
||||
name = "x448" and nid = 1035 and normalized = "X448" and algType = "ELLIPTIC_CURVE"
|
||||
or
|
||||
name = "x448" and nid = 1035 and normalized = "X448" and algType = "KEY_EXCHANGE"
|
||||
name = "x448" and nid = 1035 and normalized = "X448" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "x25519" and nid = 1034 and normalized = "X25519" and algType = "ELLIPTIC_CURVE"
|
||||
or
|
||||
name = "x25519" and nid = 1034 and normalized = "X25519" and algType = "KEY_EXCHANGE"
|
||||
name = "x25519" and nid = 1034 and normalized = "X25519" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "authecdsa" and nid = 1047 and normalized = "ECDSA" and algType = "SIGNATURE"
|
||||
or
|
||||
@@ -1783,51 +1801,101 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "SHA1" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha1kdf-scheme" and
|
||||
nid = 941 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha224kdf-scheme" and
|
||||
nid = 942 and
|
||||
normalized = "SHA-224" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha224kdf-scheme" and
|
||||
nid = 942 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha256kdf-scheme" and
|
||||
nid = 943 and
|
||||
normalized = "SHA-256" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha256kdf-scheme" and
|
||||
nid = 943 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha384kdf-scheme" and
|
||||
nid = 944 and
|
||||
normalized = "SHA-384" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha384kdf-scheme" and
|
||||
nid = 944 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha512kdf-scheme" and
|
||||
nid = 945 and
|
||||
normalized = "SHA-512" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-cofactordh-sha512kdf-scheme" and
|
||||
nid = 945 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha1kdf-scheme" and
|
||||
nid = 936 and
|
||||
normalized = "SHA1" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha1kdf-scheme" and
|
||||
nid = 936 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha224kdf-scheme" and
|
||||
nid = 937 and
|
||||
normalized = "SHA-224" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha224kdf-scheme" and
|
||||
nid = 937 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha256kdf-scheme" and
|
||||
nid = 938 and
|
||||
normalized = "SHA-256" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha256kdf-scheme" and
|
||||
nid = 938 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha384kdf-scheme" and
|
||||
nid = 939 and
|
||||
normalized = "SHA-384" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha384kdf-scheme" and
|
||||
nid = 939 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha512kdf-scheme" and
|
||||
nid = 940 and
|
||||
normalized = "SHA-512" and
|
||||
algType = "HASH"
|
||||
or
|
||||
name = "dhsinglepass-stddh-sha512kdf-scheme" and
|
||||
nid = 940 and
|
||||
normalized = "DH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "dsa-old" and nid = 67 and normalized = "DSA" and algType = "SIGNATURE"
|
||||
or
|
||||
name = "dsa-sha" and nid = 66 and normalized = "DSA" and algType = "SIGNATURE"
|
||||
@@ -1987,7 +2055,7 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "GOST" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "gost r 34.10-2001 dh" and
|
||||
name = "gost r 34.10-2001 dh" and // TODO: review this algorithm
|
||||
nid = 817 and
|
||||
normalized = "GOST" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
@@ -2057,7 +2125,7 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "GOST" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "gost r 34.10-94 dh" and
|
||||
name = "gost r 34.10-94 dh" and // TODO: review this algorithm
|
||||
nid = 818 and
|
||||
normalized = "GOST" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
@@ -2272,7 +2340,7 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "GOSTR34102001" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "id-gostr3410-2001dh" and
|
||||
name = "id-gostr3410-2001dh" and // TODO: review this algorithm
|
||||
nid = 817 and
|
||||
normalized = "GOSTR34102001" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
@@ -2337,7 +2405,7 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "GOSTR341094" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "id-gostr3410-94dh" and
|
||||
name = "id-gostr3410-94dh" and // TODO: review this algorithm
|
||||
nid = 818 and
|
||||
normalized = "GOSTR341094" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
@@ -2421,16 +2489,31 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "3DES" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "id-smime-alg-esdhwith3des" and
|
||||
nid = 241 and
|
||||
normalized = "ESDH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "id-smime-alg-esdhwithrc2" and
|
||||
nid = 242 and
|
||||
normalized = "RC2" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "id-smime-alg-esdhwithrc2" and
|
||||
nid = 242 and
|
||||
normalized = "ESDH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "id-smime-alg-rc2wrap" and
|
||||
nid = 244 and
|
||||
normalized = "RC2" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "id_smime_alg_esdh" and
|
||||
nid = 245 and
|
||||
normalized = "ESDH" and
|
||||
algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "id-tc26-gost-28147-param-z" and
|
||||
nid = 1003 and
|
||||
normalized = "GOST28147" and
|
||||
@@ -2476,9 +2559,9 @@ predicate knownOpenSSLAlgorithmLiteral(string name, int nid, string normalized,
|
||||
normalized = "GOST34102012" and
|
||||
algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
name = "kxecdhe" and nid = 1038 and normalized = "ECDH" and algType = "KEY_EXCHANGE"
|
||||
name = "kxecdhe" and nid = 1038 and normalized = "ECDH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "kxecdhe-psk" and nid = 1040 and normalized = "ECDH" and algType = "KEY_EXCHANGE"
|
||||
name = "kxecdhe-psk" and nid = 1040 and normalized = "ECDH" and algType = "KEY_AGREEMENT"
|
||||
or
|
||||
name = "kxgost" and nid = 1045 and normalized = "GOST" and algType = "SYMMETRIC_ENCRYPTION"
|
||||
or
|
||||
|
||||
@@ -90,7 +90,11 @@ class KnownOpenSSLPaddingConstantAlgorithmInstance extends OpenSSLAlgorithmInsta
|
||||
isPaddingSpecificConsumer = true
|
||||
}
|
||||
|
||||
override string getRawPaddingAlgorithmName() { result = this.(Literal).getValue().toString() }
|
||||
override string getRawPaddingAlgorithmName() {
|
||||
result = this.(Literal).getValue().toString()
|
||||
or
|
||||
result = this.(Call).getTarget().getName()
|
||||
}
|
||||
|
||||
override OpenSSLAlgorithmValueConsumer getAVC() { result = getterCall }
|
||||
|
||||
|
||||
@@ -3,18 +3,14 @@ private import experimental.quantum.Language
|
||||
private import semmle.code.cpp.dataflow.new.DataFlow
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumerBase
|
||||
private import experimental.quantum.OpenSSL.AlgorithmInstances.OpenSSLAlgorithmInstances
|
||||
private import experimental.quantum.OpenSSL.LibraryDetector
|
||||
|
||||
abstract class HashAlgorithmValueConsumer extends OpenSSLAlgorithmValueConsumer { }
|
||||
|
||||
/**
|
||||
* EVP_Q_Digest directly consumes algorithm constant values
|
||||
*/
|
||||
class EVP_Q_Digest_Algorithm_Consumer extends OpenSSLAlgorithmValueConsumer {
|
||||
EVP_Q_Digest_Algorithm_Consumer() {
|
||||
isPossibleOpenSSLFunction(this.(Call).getTarget()) and
|
||||
this.(Call).getTarget().getName() = "EVP_Q_digest"
|
||||
}
|
||||
class EVP_Q_Digest_Algorithm_Consumer extends HashAlgorithmValueConsumer {
|
||||
EVP_Q_Digest_Algorithm_Consumer() { this.(Call).getTarget().getName() = "EVP_Q_digest" }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputNode() {
|
||||
result.asExpr() = this.(Call).getArgument(1)
|
||||
@@ -35,13 +31,12 @@ class EVP_Q_Digest_Algorithm_Consumer extends OpenSSLAlgorithmValueConsumer {
|
||||
* The EVP digest algorithm getters
|
||||
* https://docs.openssl.org/3.0/man3/EVP_DigestInit/#synopsis
|
||||
*/
|
||||
class EVPDigestAlgorithmValueConsumer extends OpenSSLAlgorithmValueConsumer {
|
||||
class EVPDigestAlgorithmValueConsumer extends HashAlgorithmValueConsumer {
|
||||
DataFlow::Node valueArgNode;
|
||||
DataFlow::Node resultNode;
|
||||
|
||||
EVPDigestAlgorithmValueConsumer() {
|
||||
resultNode.asExpr() = this and
|
||||
isPossibleOpenSSLFunction(this.(Call).getTarget()) and
|
||||
(
|
||||
this.(Call).getTarget().getName() in [
|
||||
"EVP_get_digestbyname", "EVP_get_digestbynid", "EVP_get_digestbyobj"
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
import cpp
|
||||
private import experimental.quantum.Language
|
||||
private import semmle.code.cpp.dataflow.new.DataFlow
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumerBase
|
||||
private import experimental.quantum.OpenSSL.AlgorithmInstances.OpenSSLAlgorithmInstances
|
||||
|
||||
abstract class KEMAlgorithmValueConsumer extends OpenSSLAlgorithmValueConsumer { }
|
||||
|
||||
class EVPKEMAlgorithmValueConsumer extends KEMAlgorithmValueConsumer {
|
||||
DataFlow::Node valueArgNode;
|
||||
DataFlow::Node resultNode;
|
||||
|
||||
EVPKEMAlgorithmValueConsumer() {
|
||||
resultNode.asExpr() = this and
|
||||
(
|
||||
this.(Call).getTarget().getName() = "EVP_KEM_fetch" and
|
||||
valueArgNode.asExpr() = this.(Call).getArgument(1)
|
||||
)
|
||||
}
|
||||
|
||||
override DataFlow::Node getResultNode() { result = resultNode }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputNode() { result = valueArgNode }
|
||||
|
||||
override Crypto::AlgorithmInstance getAKnownAlgorithmSource() {
|
||||
exists(OpenSSLAlgorithmInstance i | i.getAVC() = this and result = i)
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
import cpp
|
||||
private import experimental.quantum.Language
|
||||
private import semmle.code.cpp.dataflow.new.DataFlow
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumerBase
|
||||
private import experimental.quantum.OpenSSL.AlgorithmInstances.OpenSSLAlgorithmInstances
|
||||
|
||||
abstract class KeyExchangeAlgorithmValueConsumer extends OpenSSLAlgorithmValueConsumer { }
|
||||
|
||||
class EVPKeyExchangeAlgorithmValueConsumer extends KeyExchangeAlgorithmValueConsumer {
|
||||
DataFlow::Node valueArgNode;
|
||||
DataFlow::Node resultNode;
|
||||
|
||||
EVPKeyExchangeAlgorithmValueConsumer() {
|
||||
resultNode.asExpr() = this and
|
||||
(
|
||||
this.(Call).getTarget().getName() = "EVP_KEYEXCH_fetch" and
|
||||
valueArgNode.asExpr() = this.(Call).getArgument(1)
|
||||
)
|
||||
}
|
||||
|
||||
override DataFlow::Node getResultNode() { result = resultNode }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputNode() { result = valueArgNode }
|
||||
|
||||
override Crypto::AlgorithmInstance getAKnownAlgorithmSource() {
|
||||
exists(OpenSSLAlgorithmInstance i | i.getAVC() = this and result = i)
|
||||
}
|
||||
}
|
||||
@@ -29,7 +29,19 @@ import semmle.code.cpp.dataflow.new.DataFlow
|
||||
* - EVP_PKEY_CTX
|
||||
*/
|
||||
private class CtxType extends Type {
|
||||
CtxType() { this.getUnspecifiedType().stripType().getName().matches("evp_%ctx_%st") }
|
||||
CtxType() {
|
||||
// It is possible for users to use the underlying type of the CTX variables
|
||||
// these have a name matching 'evp_%ctx_%st
|
||||
this.getUnspecifiedType().stripType().getName().matches("evp_%ctx_%st")
|
||||
or
|
||||
// In principal the above check should be sufficient, but in case of build mode none issues
|
||||
// i.e., if a typedef cannot be resolved,
|
||||
// or issues with properly stubbing test cases, we also explicitly check for the wrapping type defs
|
||||
// i.e., patterns matching 'EVP_%_CTX'
|
||||
exists(Type base | base = this or base = this.(DerivedType).getBaseType() |
|
||||
base.getName().matches("EVP_%_CTX")
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@@ -4,42 +4,15 @@ private import OpenSSLOperationBase
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumers
|
||||
private import semmle.code.cpp.dataflow.new.DataFlow
|
||||
|
||||
private module AlgGetterToAlgConsumerConfig implements DataFlow::ConfigSig {
|
||||
predicate isSource(DataFlow::Node source) {
|
||||
exists(OpenSSLAlgorithmValueConsumer c | c.getResultNode() = source)
|
||||
}
|
||||
|
||||
predicate isSink(DataFlow::Node sink) {
|
||||
exists(ECKeyGenOperation c | c.getAlgorithmArg() = sink.asExpr())
|
||||
}
|
||||
}
|
||||
|
||||
private module AlgGetterToAlgConsumerFlow = DataFlow::Global<AlgGetterToAlgConsumerConfig>;
|
||||
|
||||
class ECKeyGenOperation extends OpenSSLOperation, Crypto::KeyGenerationOperationInstance {
|
||||
ECKeyGenOperation() { this.(Call).getTarget().getName() = "EC_KEY_generate_key" }
|
||||
|
||||
override Expr getOutputArg() {
|
||||
result = this.(Call) // return value of call
|
||||
}
|
||||
|
||||
Expr getAlgorithmArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
override Expr getInputArg() {
|
||||
// there is no 'input', in the sense that no data is being manipulated by the operation.
|
||||
// There is an input of an algorithm, but that is not the intention of the operation input arg.
|
||||
none()
|
||||
}
|
||||
override Expr getAlgorithmArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
override Crypto::KeyArtifactType getOutputKeyType() { result = Crypto::TAsymmetricKeyType() }
|
||||
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputKeyArtifact() {
|
||||
result = this.getOutputNode()
|
||||
}
|
||||
|
||||
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
|
||||
AlgGetterToAlgConsumerFlow::flow(result.(OpenSSLAlgorithmValueConsumer).getResultNode(),
|
||||
DataFlow::exprNode(this.getAlgorithmArg()))
|
||||
result.asExpr() = this.(Call).getArgument(0)
|
||||
}
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getKeySizeConsumer() {
|
||||
|
||||
@@ -5,6 +5,7 @@
|
||||
|
||||
private import experimental.quantum.Language
|
||||
private import experimental.quantum.OpenSSL.CtxFlow as CTXFlow
|
||||
private import OpenSSLOperationBase
|
||||
|
||||
module EncValToInitEncArgConfig implements DataFlow::ConfigSig {
|
||||
predicate isSource(DataFlow::Node source) { source.asExpr().getValue().toInt() in [0, 1] }
|
||||
@@ -34,19 +35,12 @@ Crypto::KeyOperationSubtype intToCipherOperationSubtype(int i) {
|
||||
}
|
||||
|
||||
// TODO: need to add key consumer
|
||||
abstract class EVP_Cipher_Initializer extends Call {
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
abstract class EVP_Cipher_Initializer extends EVPInitialize {
|
||||
override Expr getAlgorithmArg() { result = this.(Call).getArgument(1) }
|
||||
|
||||
Expr getAlgorithmArg() { result = this.(Call).getArgument(1) }
|
||||
|
||||
abstract Expr getKeyArg();
|
||||
|
||||
abstract Expr getIVArg();
|
||||
|
||||
// abstract Crypto::CipherOperationSubtype getCipherOperationSubtype();
|
||||
abstract Expr getOperationSubtypeArg();
|
||||
|
||||
Crypto::KeyOperationSubtype getCipherOperationSubtype() {
|
||||
override Crypto::KeyOperationSubtype getKeyOperationSubtype() {
|
||||
if this.(Call).getTarget().getName().toLowerCase().matches("%encrypt%")
|
||||
then result instanceof Crypto::TEncryptMode
|
||||
else
|
||||
|
||||
@@ -4,34 +4,23 @@ private import EVPCipherInitializer
|
||||
private import OpenSSLOperationBase
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumers
|
||||
|
||||
private module AlgGetterToAlgConsumerConfig implements DataFlow::ConfigSig {
|
||||
predicate isSource(DataFlow::Node source) {
|
||||
exists(OpenSSLAlgorithmValueConsumer c | c.getResultNode() = source)
|
||||
class EVP_Cipher_Update_Call extends EVPUpdate {
|
||||
EVP_Cipher_Update_Call() {
|
||||
this.(Call).getTarget().getName() in [
|
||||
"EVP_EncryptUpdate", "EVP_DecryptUpdate", "EVP_CipherUpdate"
|
||||
]
|
||||
}
|
||||
|
||||
predicate isSink(DataFlow::Node sink) {
|
||||
exists(EVP_Cipher_Operation c | c.getInitCall().getAlgorithmArg() = sink.asExpr())
|
||||
}
|
||||
override Expr getInputArg() { result = this.(Call).getArgument(3) }
|
||||
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(1) }
|
||||
}
|
||||
|
||||
private module AlgGetterToAlgConsumerFlow = DataFlow::Global<AlgGetterToAlgConsumerConfig>;
|
||||
|
||||
// import experimental.quantum.OpenSSL.AlgorithmValueConsumers.AlgorithmValueConsumers
|
||||
// import OpenSSLOperation
|
||||
// class EVPCipherOutput extends CipherOutputArtifact {
|
||||
// EVPCipherOutput() { exists(EVP_Cipher_Operation op | op.getOutputArg() = this) }
|
||||
// override DataFlow::Node getOutputNode() { result.asDefiningArgument() = this }
|
||||
// }
|
||||
//
|
||||
/**
|
||||
* see: https://docs.openssl.org/master/man3/EVP_EncryptInit/#synopsis
|
||||
* Base configuration for all EVP cipher operations.
|
||||
* NOTE: cannot extend instance of OpenSSLOperation, as we need to override
|
||||
* elements of OpenSSLOperation (i.e., we are creating an instance)
|
||||
*/
|
||||
abstract class EVP_Cipher_Operation extends OpenSSLOperation, Crypto::KeyOperationInstance {
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
abstract class EVP_Cipher_Operation extends EVPOperation, Crypto::KeyOperationInstance {
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(1) }
|
||||
|
||||
override Crypto::KeyOperationSubtype getKeyOperationSubtype() {
|
||||
@@ -41,54 +30,35 @@ abstract class EVP_Cipher_Operation extends OpenSSLOperation, Crypto::KeyOperati
|
||||
result instanceof Crypto::TDecryptMode and
|
||||
this.(Call).getTarget().getName().toLowerCase().matches("%decrypt%")
|
||||
or
|
||||
result = this.getInitCall().getCipherOperationSubtype() and
|
||||
result = this.getInitCall().getKeyOperationSubtype() and
|
||||
this.(Call).getTarget().getName().toLowerCase().matches("%cipher%")
|
||||
}
|
||||
|
||||
EVP_Cipher_Initializer getInitCall() {
|
||||
CTXFlow::ctxArgFlowsToCtxArg(result.getContextArg(), this.getContextArg())
|
||||
}
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getNonceConsumer() {
|
||||
this.getInitCall().getIVArg() = result.asExpr()
|
||||
}
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() { result = this.getInputNode() }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getKeyConsumer() {
|
||||
this.getInitCall().getKeyArg() = result.asExpr()
|
||||
// todo: or track to the EVP_PKEY_CTX_new
|
||||
}
|
||||
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() { result = this.getOutputNode() }
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
|
||||
result = EVPOperation.super.getOutputArtifact()
|
||||
}
|
||||
|
||||
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
|
||||
AlgGetterToAlgConsumerFlow::flow(result.(OpenSSLAlgorithmValueConsumer).getResultNode(),
|
||||
DataFlow::exprNode(this.getInitCall().getAlgorithmArg()))
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() {
|
||||
result = EVPOperation.super.getInputConsumer()
|
||||
}
|
||||
}
|
||||
|
||||
class EVP_Cipher_Call extends EVP_Cipher_Operation {
|
||||
class EVP_Cipher_Call extends EVPOperation, EVP_Cipher_Operation {
|
||||
EVP_Cipher_Call() { this.(Call).getTarget().getName() = "EVP_Cipher" }
|
||||
|
||||
override Expr getInputArg() { result = this.(Call).getArgument(2) }
|
||||
}
|
||||
|
||||
// NOTE: not modeled as cipher operations, these are intermediate calls
|
||||
class EVP_Cipher_Update_Call extends Call {
|
||||
EVP_Cipher_Update_Call() {
|
||||
this.(Call).getTarget().getName() in [
|
||||
"EVP_EncryptUpdate", "EVP_DecryptUpdate", "EVP_CipherUpdate"
|
||||
]
|
||||
}
|
||||
|
||||
Expr getInputArg() { result = this.(Call).getArgument(3) }
|
||||
|
||||
DataFlow::Node getInputNode() { result.asExpr() = this.getInputArg() }
|
||||
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
}
|
||||
|
||||
class EVP_Cipher_Final_Call extends EVP_Cipher_Operation {
|
||||
class EVP_Cipher_Final_Call extends EVPFinal, EVP_Cipher_Operation {
|
||||
EVP_Cipher_Final_Call() {
|
||||
this.(Call).getTarget().getName() in [
|
||||
"EVP_EncryptFinal_ex", "EVP_DecryptFinal_ex", "EVP_CipherFinal_ex", "EVP_EncryptFinal",
|
||||
@@ -96,26 +66,12 @@ class EVP_Cipher_Final_Call extends EVP_Cipher_Operation {
|
||||
]
|
||||
}
|
||||
|
||||
EVP_Cipher_Update_Call getUpdateCalls() {
|
||||
CTXFlow::ctxArgFlowsToCtxArg(result.getContextArg(), this.getContextArg())
|
||||
/**
|
||||
* Output is both from update calls and from the final call.
|
||||
*/
|
||||
override Expr getOutputArg() {
|
||||
result = EVPFinal.super.getOutputArg()
|
||||
or
|
||||
result = EVP_Cipher_Operation.super.getOutputArg()
|
||||
}
|
||||
|
||||
override Expr getInputArg() { result = this.getUpdateCalls().getInputArg() }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() { result = this.getInputNode() }
|
||||
}
|
||||
|
||||
class EVP_PKEY_Operation extends EVP_Cipher_Operation {
|
||||
EVP_PKEY_Operation() {
|
||||
this.(Call).getTarget().getName() in ["EVP_PKEY_decrypt", "EVP_PKEY_encrypt"]
|
||||
}
|
||||
|
||||
override Expr getInputArg() { result = this.(Call).getArgument(3) }
|
||||
// TODO: how PKEY is initialized is different that symmetric cipher
|
||||
// Consider making an entirely new class for this and specializing
|
||||
// the get init call
|
||||
}
|
||||
|
||||
class EVPCipherInputArgument extends Expr {
|
||||
EVPCipherInputArgument() { exists(EVP_Cipher_Operation op | op.getInputArg() = this) }
|
||||
}
|
||||
|
||||
@@ -1,10 +1,7 @@
|
||||
import cpp
|
||||
private import OpenSSLOperationBase
|
||||
|
||||
abstract class EVP_Hash_Initializer extends Call {
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
abstract Expr getAlgorithmArg();
|
||||
}
|
||||
abstract class EVP_Hash_Initializer extends EVPInitialize { }
|
||||
|
||||
class EVP_DigestInit_Variant_Calls extends EVP_Hash_Initializer {
|
||||
EVP_DigestInit_Variant_Calls() {
|
||||
|
||||
@@ -8,74 +8,44 @@ private import OpenSSLOperationBase
|
||||
private import EVPHashInitializer
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumers
|
||||
|
||||
// import EVPHashConsumers
|
||||
abstract class EVP_Hash_Operation extends OpenSSLOperation, Crypto::HashOperationInstance {
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
class EVP_Digest_Update_Call extends EVPUpdate {
|
||||
EVP_Digest_Update_Call() { this.(Call).getTarget().getName() = "EVP_DigestUpdate" }
|
||||
|
||||
EVP_Hash_Initializer getInitCall() {
|
||||
CTXFlow::ctxArgFlowsToCtxArg(result.getContextArg(), this.getContextArg())
|
||||
}
|
||||
|
||||
/**
|
||||
* By default, the algorithm value comes from the init call.
|
||||
* There are variants where this isn't true, in which case the
|
||||
* subclass should override this method.
|
||||
*/
|
||||
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
|
||||
AlgGetterToAlgConsumerFlow::flow(result.(OpenSSLAlgorithmValueConsumer).getResultNode(),
|
||||
DataFlow::exprNode(this.getInitCall().getAlgorithmArg()))
|
||||
}
|
||||
override Expr getInputArg() { result = this.(Call).getArgument(1) }
|
||||
}
|
||||
|
||||
private module AlgGetterToAlgConsumerConfig implements DataFlow::ConfigSig {
|
||||
predicate isSource(DataFlow::Node source) {
|
||||
exists(OpenSSLAlgorithmValueConsumer c | c.getResultNode() = source)
|
||||
}
|
||||
|
||||
predicate isSink(DataFlow::Node sink) {
|
||||
exists(EVP_Hash_Operation c | c.getInitCall().getAlgorithmArg() = sink.asExpr())
|
||||
}
|
||||
}
|
||||
|
||||
private module AlgGetterToAlgConsumerFlow = DataFlow::Global<AlgGetterToAlgConsumerConfig>;
|
||||
|
||||
//https://docs.openssl.org/3.0/man3/EVP_DigestInit/#synopsis
|
||||
class EVP_Q_Digest_Operation extends EVP_Hash_Operation {
|
||||
class EVP_Q_Digest_Operation extends EVPOperation, Crypto::HashOperationInstance {
|
||||
EVP_Q_Digest_Operation() { this.(Call).getTarget().getName() = "EVP_Q_digest" }
|
||||
|
||||
//override Crypto::AlgorithmConsumer getAlgorithmConsumer() { }
|
||||
override Expr getAlgorithmArg() { result = this.(Call).getArgument(1) }
|
||||
|
||||
override EVP_Hash_Initializer getInitCall() {
|
||||
// This variant of digest does not use an init
|
||||
// and even if it were used, the init would be ignored/undefined
|
||||
none()
|
||||
}
|
||||
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(5) }
|
||||
|
||||
override Expr getInputArg() { result = this.(Call).getArgument(3) }
|
||||
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() { result = this.getOutputNode() }
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(5) }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() { result = this.getInputNode() }
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
|
||||
result = EVPOperation.super.getOutputArtifact()
|
||||
}
|
||||
|
||||
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
|
||||
// The operation is a direct algorithm consumer
|
||||
// NOTE: the operation itself is already modeld as a value consumer, so we can
|
||||
// simply return 'this', see modeled hash algorithm consuers for EVP_Q_Digest
|
||||
this = result
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() {
|
||||
result = EVPOperation.super.getInputConsumer()
|
||||
}
|
||||
}
|
||||
|
||||
class EVP_Digest_Operation extends EVP_Hash_Operation {
|
||||
class EVP_Digest_Operation extends EVPOperation, Crypto::HashOperationInstance {
|
||||
EVP_Digest_Operation() { this.(Call).getTarget().getName() = "EVP_Digest" }
|
||||
|
||||
// There is no context argument for this function
|
||||
override Expr getContextArg() { none() }
|
||||
|
||||
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
|
||||
AlgGetterToAlgConsumerFlow::flow(result.(OpenSSLAlgorithmValueConsumer).getResultNode(),
|
||||
DataFlow::exprNode(this.(Call).getArgument(4)))
|
||||
}
|
||||
override Expr getAlgorithmArg() { result = this.(Call).getArgument(4) }
|
||||
|
||||
override EVP_Hash_Initializer getInitCall() {
|
||||
// This variant of digest does not use an init
|
||||
@@ -83,42 +53,33 @@ class EVP_Digest_Operation extends EVP_Hash_Operation {
|
||||
none()
|
||||
}
|
||||
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(2) }
|
||||
|
||||
override Expr getInputArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() { result = this.getOutputNode() }
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(2) }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() { result = this.getInputNode() }
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
|
||||
result = EVPOperation.super.getOutputArtifact()
|
||||
}
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() {
|
||||
result = EVPOperation.super.getInputConsumer()
|
||||
}
|
||||
}
|
||||
|
||||
// NOTE: not modeled as hash operations, these are intermediate calls
|
||||
class EVP_Digest_Update_Call extends Call {
|
||||
EVP_Digest_Update_Call() { this.(Call).getTarget().getName() in ["EVP_DigestUpdate"] }
|
||||
|
||||
Expr getInputArg() { result = this.(Call).getArgument(1) }
|
||||
|
||||
DataFlow::Node getInputNode() { result.asExpr() = this.getInputArg() }
|
||||
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
}
|
||||
|
||||
class EVP_Digest_Final_Call extends EVP_Hash_Operation {
|
||||
class EVP_Digest_Final_Call extends EVPFinal, Crypto::HashOperationInstance {
|
||||
EVP_Digest_Final_Call() {
|
||||
this.(Call).getTarget().getName() in [
|
||||
"EVP_DigestFinal", "EVP_DigestFinal_ex", "EVP_DigestFinalXOF"
|
||||
]
|
||||
}
|
||||
|
||||
EVP_Digest_Update_Call getUpdateCalls() {
|
||||
CTXFlow::ctxArgFlowsToCtxArg(result.getContextArg(), this.getContextArg())
|
||||
}
|
||||
|
||||
override Expr getInputArg() { result = this.getUpdateCalls().getInputArg() }
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() { result = this.getInputNode() }
|
||||
|
||||
override Expr getOutputArg() { result = this.(Call).getArgument(1) }
|
||||
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() { result = this.getOutputNode() }
|
||||
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
|
||||
result = EVPFinal.super.getOutputArtifact()
|
||||
}
|
||||
|
||||
override Crypto::ConsumerInputDataFlowNode getInputConsumer() {
|
||||
result = EVPFinal.super.getInputConsumer()
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,21 +1,162 @@
|
||||
private import experimental.quantum.Language
|
||||
private import experimental.quantum.OpenSSL.CtxFlow as CTXFlow
|
||||
private import experimental.quantum.OpenSSL.AlgorithmValueConsumers.OpenSSLAlgorithmValueConsumers
|
||||
|
||||
/**
|
||||
* A class for all OpenSSL operations.
|
||||
*/
|
||||
abstract class OpenSSLOperation extends Crypto::OperationInstance instanceof Call {
|
||||
/**
|
||||
* Expression that specifies the algorithm for the operation.
|
||||
* Will be an argument of the operation in the simplest case.
|
||||
*/
|
||||
abstract Expr getAlgorithmArg();
|
||||
|
||||
/**
|
||||
* Algorithm is specified in initialization call or is implicitly established by the key.
|
||||
*/
|
||||
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
|
||||
AlgGetterToAlgConsumerFlow::flow(result.(OpenSSLAlgorithmValueConsumer).getResultNode(),
|
||||
DataFlow::exprNode(this.getAlgorithmArg()))
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A Call to initialization functions from the EVP API.
|
||||
* These are not operations in the sense of Crypto::OperationInstance,
|
||||
* but they are used to initialize the context for the operation.
|
||||
*/
|
||||
abstract class EVPInitialize extends Call {
|
||||
/**
|
||||
* Gets the context argument that ties together initialization, updates and/or final calls.
|
||||
*/
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
/**
|
||||
* Gets the type of key operation, none if not applicable.
|
||||
*/
|
||||
Crypto::KeyOperationSubtype getKeyOperationSubtype() { none() }
|
||||
|
||||
/**
|
||||
* Explicitly specified algorithm or none if implicit (e.g., established by the key).
|
||||
* None if not applicable.
|
||||
*/
|
||||
Expr getAlgorithmArg() { none() }
|
||||
|
||||
/**
|
||||
* Gets the key for the operation, none if not applicable.
|
||||
*/
|
||||
Expr getKeyArg() { none() }
|
||||
|
||||
/**
|
||||
* Gets the IV/nonce, none if not applicable.
|
||||
*/
|
||||
Expr getIVArg() { none() }
|
||||
}
|
||||
|
||||
/**
|
||||
* A Call to update functions from the EVP API.
|
||||
* These are not operations in the sense of Crypto::OperationInstance,
|
||||
* but they are used to update the context for the operation.
|
||||
*/
|
||||
abstract class EVPUpdate extends Call {
|
||||
/**
|
||||
* Gets the context argument that ties together initialization, updates and/or final calls.
|
||||
*/
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
/**
|
||||
* Update calls always have some input data like plaintext or message digest.
|
||||
*/
|
||||
abstract Expr getInputArg();
|
||||
|
||||
/**
|
||||
* Can be an argument of a call or a return value of a function.
|
||||
* Update calls sometimes have some output data like a plaintext.
|
||||
*/
|
||||
Expr getOutputArg() { none() }
|
||||
}
|
||||
|
||||
/**
|
||||
* Flows from algorithm values to operations, specific to OpenSSL
|
||||
*/
|
||||
private module AlgGetterToAlgConsumerConfig implements DataFlow::ConfigSig {
|
||||
predicate isSource(DataFlow::Node source) {
|
||||
exists(OpenSSLAlgorithmValueConsumer c | c.getResultNode() = source)
|
||||
}
|
||||
|
||||
predicate isSink(DataFlow::Node sink) {
|
||||
exists(EVPOperation c | c.getAlgorithmArg() = sink.asExpr())
|
||||
}
|
||||
}
|
||||
|
||||
private module AlgGetterToAlgConsumerFlow = DataFlow::Global<AlgGetterToAlgConsumerConfig>;
|
||||
|
||||
/**
|
||||
* The base class for all operations of the EVP API.
|
||||
* This captures one-shot APIs (with and without an initilizer call) and final calls.
|
||||
* Provides some default methods for Crypto::KeyOperationInstance class
|
||||
*/
|
||||
abstract class EVPOperation extends OpenSSLOperation {
|
||||
/**
|
||||
* Gets the context argument that ties together initialization, updates and/or final calls.
|
||||
*/
|
||||
Expr getContextArg() { result = this.(Call).getArgument(0) }
|
||||
|
||||
/**
|
||||
* Some input data like plaintext or message digest.
|
||||
* Either argument provided direcly in the call or all arguments that were provided in update calls.
|
||||
*/
|
||||
abstract Expr getInputArg();
|
||||
|
||||
/**
|
||||
* Some output data like ciphertext or signature.
|
||||
*/
|
||||
abstract Expr getOutputArg();
|
||||
|
||||
DataFlow::Node getInputNode() {
|
||||
// Assumed to be default to asExpr
|
||||
result.asExpr() = this.getInputArg()
|
||||
/**
|
||||
* Overwrite with an explicitly specified algorithm or leave base implementation to find it in the initialization call.
|
||||
*/
|
||||
override Expr getAlgorithmArg() { result = this.getInitCall().getAlgorithmArg() }
|
||||
|
||||
/**
|
||||
* Finds the initialization call, may be none.
|
||||
*/
|
||||
EVPInitialize getInitCall() {
|
||||
CTXFlow::ctxArgFlowsToCtxArg(result.getContextArg(), this.getContextArg())
|
||||
}
|
||||
|
||||
DataFlow::Node getOutputNode() {
|
||||
if exists(Call c | c.getAnArgument() = this)
|
||||
then result.asDefiningArgument() = this
|
||||
else result.asExpr() = this
|
||||
Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
|
||||
result = DataFlow::exprNode(this.getOutputArg())
|
||||
}
|
||||
|
||||
/**
|
||||
* Input consumer is the input argument of the call.
|
||||
*/
|
||||
Crypto::ConsumerInputDataFlowNode getInputConsumer() {
|
||||
result = DataFlow::exprNode(this.getInputArg())
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* The final calls of the EVP API.
|
||||
*/
|
||||
abstract class EVPFinal extends EVPOperation {
|
||||
/**
|
||||
* All update calls that were executed before this final call.
|
||||
*/
|
||||
EVPUpdate getUpdateCalls() {
|
||||
CTXFlow::ctxArgFlowsToCtxArg(result.getContextArg(), this.getContextArg())
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the input data provided to all update calls.
|
||||
* If more input data was provided in the final call, override the method.
|
||||
*/
|
||||
override Expr getInputArg() { result = this.getUpdateCalls().getInputArg() }
|
||||
|
||||
/**
|
||||
* Gets the output data provided to all update calls.
|
||||
* If more output data was provided in the final call, override the method.
|
||||
*/
|
||||
override Expr getOutputArg() { result = this.getUpdateCalls().getOutputArg() }
|
||||
}
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/cpp-all
|
||||
version: 5.0.0
|
||||
version: 5.1.0
|
||||
groups: cpp
|
||||
dbscheme: semmlecode.cpp.dbscheme
|
||||
extractor: cpp
|
||||
@@ -18,7 +18,7 @@ dependencies:
|
||||
codeql/global-controlflow: ${workspace}
|
||||
dataExtensions:
|
||||
- ext/*.model.yml
|
||||
- ext/generated/*.model.yml
|
||||
- ext/generated/**/*.model.yml
|
||||
- ext/deallocation/*.model.yml
|
||||
- ext/allocation/*.model.yml
|
||||
warnOnImplicitThis: true
|
||||
|
||||
@@ -174,7 +174,27 @@ class UsingDeclarationEntry extends UsingEntry {
|
||||
*/
|
||||
Declaration getDeclaration() { usings(underlyingElement(this), unresolveElement(result), _, _) }
|
||||
|
||||
override string toString() { result = "using " + this.getDeclaration().getDescription() }
|
||||
/**
|
||||
* Gets the member that is referenced by this using declaration, where the member depends on a
|
||||
* type template parameter.
|
||||
*
|
||||
* For example:
|
||||
* ```
|
||||
* template <typename T>
|
||||
* class A {
|
||||
* using T::m;
|
||||
* };
|
||||
* ```
|
||||
* Here, `getReferencedMember()` yields the member `m` of `T`. Observe that,
|
||||
* as `T` is not instantiated, `m` is represented by a `Literal` and not
|
||||
* a `Declaration`.
|
||||
*/
|
||||
Literal getReferencedMember() { usings(underlyingElement(this), unresolveElement(result), _, _) }
|
||||
|
||||
override string toString() {
|
||||
result = "using " + this.getDeclaration().getDescription() or
|
||||
result = "using " + this.getReferencedMember()
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,3 +1,7 @@
|
||||
## 1.4.2
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.4.1
|
||||
|
||||
### Minor Analysis Improvements
|
||||
|
||||
3
cpp/ql/src/change-notes/released/1.4.2.md
Normal file
3
cpp/ql/src/change-notes/released/1.4.2.md
Normal file
@@ -0,0 +1,3 @@
|
||||
## 1.4.2
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 1.4.1
|
||||
lastReleaseVersion: 1.4.2
|
||||
|
||||
@@ -98,8 +98,8 @@ private predicate exprReleases(Expr e, Expr released, string kind) {
|
||||
e.(FunctionCall).getTarget() = f or
|
||||
e.(FunctionCall).getTarget().(MemberFunction).getAnOverridingFunction+() = f
|
||||
) and
|
||||
access = f.getParameter(arg).getAnAccess() and
|
||||
e.(FunctionCall).getArgument(arg) = released and
|
||||
access = f.getParameter(pragma[only_bind_into](arg)).getAnAccess() and
|
||||
e.(FunctionCall).getArgument(pragma[only_bind_into](arg)) = released and
|
||||
exprReleases(_,
|
||||
pragma[only_bind_into](exprOrDereference(globalValueNumber(access).getAnExpr())), kind)
|
||||
)
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/cpp-queries
|
||||
version: 1.4.1
|
||||
version: 1.4.2
|
||||
groups:
|
||||
- cpp
|
||||
- queries
|
||||
|
||||
@@ -324,7 +324,7 @@ Conversion3.cpp:
|
||||
# 2| getExpr(): [CStyleCast] (int)...
|
||||
# 2| Conversion = [IntegralConversion] integral conversion
|
||||
# 2| Type = [IntType] int
|
||||
# 2| Value = [CStyleCast] 1
|
||||
# 2| Value = [CStyleCast] 5
|
||||
# 2| ValueCategory = prvalue
|
||||
# 2| getRightOperand().getFullyConverted(): [ParenthesisExpr] (...)
|
||||
# 2| Type = [IntType] int
|
||||
|
||||
@@ -0,0 +1,2 @@
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:31:49:31:51 | Key | openssl_basic.c:179:43:179:76 | Constant |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:77:45:77:47 | Key | openssl_basic.c:179:43:179:76 | Constant |
|
||||
@@ -0,0 +1,6 @@
|
||||
import cpp
|
||||
import experimental.quantum.Language
|
||||
|
||||
from Crypto::CipherOperationNode op, Crypto::KeyArtifactNode k
|
||||
where op.getAKey() = k
|
||||
select op, k, k.getSourceNode()
|
||||
@@ -0,0 +1,2 @@
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:31:54:31:55 | Nonce | openssl_basic.c:180:42:180:59 | Constant |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:77:50:77:51 | Nonce | openssl_basic.c:180:42:180:59 | Constant |
|
||||
@@ -0,0 +1,6 @@
|
||||
import cpp
|
||||
import experimental.quantum.Language
|
||||
|
||||
from Crypto::CipherOperationNode op, Crypto::NonceArtifactNode n
|
||||
where op.getANonce() = n
|
||||
select op, n, n.getSourceNode()
|
||||
@@ -0,0 +1,16 @@
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:35:36:35:45 | KeyOperationOutput | openssl_basic.c:23:62:23:65 | Key | openssl_basic.c:23:68:23:71 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:35:36:35:45 | KeyOperationOutput | openssl_basic.c:23:62:23:65 | Key | openssl_basic.c:31:54:31:55 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:35:36:35:45 | KeyOperationOutput | openssl_basic.c:31:49:31:51 | Key | openssl_basic.c:23:68:23:71 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:35:36:35:45 | KeyOperationOutput | openssl_basic.c:31:49:31:51 | Key | openssl_basic.c:31:54:31:55 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:40:38:40:53 | KeyOperationOutput | openssl_basic.c:23:62:23:65 | Key | openssl_basic.c:23:68:23:71 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:40:38:40:53 | KeyOperationOutput | openssl_basic.c:23:62:23:65 | Key | openssl_basic.c:31:54:31:55 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:40:38:40:53 | KeyOperationOutput | openssl_basic.c:31:49:31:51 | Key | openssl_basic.c:23:68:23:71 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:40:38:40:53 | KeyOperationOutput | openssl_basic.c:31:49:31:51 | Key | openssl_basic.c:31:54:31:55 | Nonce | openssl_basic.c:23:37:23:51 | KeyOperationAlgorithm | Encrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:81:32:81:40 | KeyOperationOutput | openssl_basic.c:69:58:69:61 | Key | openssl_basic.c:69:64:69:67 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:81:32:81:40 | KeyOperationOutput | openssl_basic.c:69:58:69:61 | Key | openssl_basic.c:77:50:77:51 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:81:32:81:40 | KeyOperationOutput | openssl_basic.c:77:45:77:47 | Key | openssl_basic.c:69:64:69:67 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:81:32:81:40 | KeyOperationOutput | openssl_basic.c:77:45:77:47 | Key | openssl_basic.c:77:50:77:51 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:90:36:90:50 | KeyOperationOutput | openssl_basic.c:69:58:69:61 | Key | openssl_basic.c:69:64:69:67 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:90:36:90:50 | KeyOperationOutput | openssl_basic.c:69:58:69:61 | Key | openssl_basic.c:77:50:77:51 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:90:36:90:50 | KeyOperationOutput | openssl_basic.c:77:45:77:47 | Key | openssl_basic.c:69:64:69:67 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
| openssl_basic.c:90:11:90:29 | DecryptOperation | openssl_basic.c:81:49:81:58 | Message | openssl_basic.c:90:36:90:50 | KeyOperationOutput | openssl_basic.c:77:45:77:47 | Key | openssl_basic.c:77:50:77:51 | Nonce | openssl_basic.c:69:33:69:47 | KeyOperationAlgorithm | Decrypt |
|
||||
@@ -0,0 +1,6 @@
|
||||
import cpp
|
||||
import experimental.quantum.Language
|
||||
|
||||
from Crypto::CipherOperationNode n
|
||||
select n, n.getAnInputArtifact(), n.getAnOutputArtifact(), n.getAKey(), n.getANonce(),
|
||||
n.getAnAlgorithmOrGenericSource(), n.getKeyOperationSubtype()
|
||||
@@ -0,0 +1 @@
|
||||
| openssl_basic.c:40:13:40:31 | EncryptOperation | openssl_basic.c:35:54:35:62 | Message | openssl_basic.c:181:49:181:87 | Constant |
|
||||
@@ -0,0 +1,6 @@
|
||||
import cpp
|
||||
import experimental.quantum.Language
|
||||
|
||||
from Crypto::CipherOperationNode n, Crypto::MessageArtifactNode m
|
||||
where n.getAnInputArtifact() = m
|
||||
select n, m, m.getSourceNode()
|
||||
@@ -0,0 +1,2 @@
|
||||
| openssl_basic.c:124:13:124:30 | HashOperation | openssl_basic.c:120:37:120:43 | Message | openssl_basic.c:181:49:181:87 | Constant |
|
||||
| openssl_basic.c:144:13:144:22 | HashOperation | openssl_basic.c:144:24:144:30 | Message | openssl_basic.c:181:49:181:87 | Constant |
|
||||
@@ -0,0 +1,6 @@
|
||||
import cpp
|
||||
import experimental.quantum.Language
|
||||
|
||||
from Crypto::HashOperationNode n, Crypto::MessageArtifactNode m
|
||||
where n.getInputArtifact() = m
|
||||
select n, m, m.getSourceNode()
|
||||
@@ -0,0 +1,2 @@
|
||||
| openssl_basic.c:124:13:124:30 | HashOperation | openssl_basic.c:124:39:124:44 | Digest | openssl_basic.c:116:38:116:47 | HashAlgorithm | openssl_basic.c:120:37:120:43 | Message |
|
||||
| openssl_basic.c:144:13:144:22 | HashOperation | openssl_basic.c:144:46:144:51 | Digest | openssl_basic.c:144:67:144:73 | HashAlgorithm | openssl_basic.c:144:24:144:30 | Message |
|
||||
@@ -0,0 +1,5 @@
|
||||
import cpp
|
||||
import experimental.quantum.Language
|
||||
|
||||
from Crypto::HashOperationNode n
|
||||
select n, n.getDigest(), n.getAnAlgorithmOrGenericSource(), n.getInputArtifact()
|
||||
@@ -0,0 +1,221 @@
|
||||
#include "openssl/evp_stubs.h"
|
||||
#include "openssl/alg_macro_stubs.h"
|
||||
#include "openssl/rand_stubs.h"
|
||||
|
||||
size_t strlen(const char* str);
|
||||
|
||||
// Sample OpenSSL code that demonstrates various cryptographic operations
|
||||
// that can be detected by the quantum model
|
||||
|
||||
// Function to perform AES-256-GCM encryption
|
||||
int encrypt_aes_gcm(const unsigned char *plaintext, int plaintext_len,
|
||||
const unsigned char *key, const unsigned char *iv, int iv_len,
|
||||
unsigned char *ciphertext, unsigned char *tag) {
|
||||
EVP_CIPHER_CTX *ctx;
|
||||
int len;
|
||||
int ciphertext_len;
|
||||
|
||||
// Create and initialize the context
|
||||
if(!(ctx = EVP_CIPHER_CTX_new()))
|
||||
return -1;
|
||||
|
||||
// Initialize the encryption operation
|
||||
if(1 != EVP_EncryptInit_ex(ctx, EVP_aes_256_gcm(), NULL, NULL, NULL))
|
||||
return -1;
|
||||
|
||||
// Set IV length (for GCM mode)
|
||||
if(1 != EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_IVLEN, iv_len, NULL))
|
||||
return -1;
|
||||
|
||||
// Initialize key and IV
|
||||
if(1 != EVP_EncryptInit_ex(ctx, NULL, NULL, key, iv))
|
||||
return -1;
|
||||
|
||||
// Provide the plaintext to be encrypted
|
||||
if(1 != EVP_EncryptUpdate(ctx, ciphertext, &len, plaintext, plaintext_len))
|
||||
return -1;
|
||||
ciphertext_len = len;
|
||||
|
||||
// Finalize the encryption
|
||||
if(1 != EVP_EncryptFinal_ex(ctx, ciphertext + len, &len))
|
||||
return -1;
|
||||
ciphertext_len += len;
|
||||
|
||||
// Get the tag
|
||||
if(1 != EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_GET_TAG, 16, tag))
|
||||
return -1;
|
||||
|
||||
// Clean up
|
||||
EVP_CIPHER_CTX_free(ctx);
|
||||
|
||||
return ciphertext_len;
|
||||
}
|
||||
|
||||
// Function to perform AES-256-GCM decryption
|
||||
int decrypt_aes_gcm(const unsigned char *ciphertext, int ciphertext_len,
|
||||
const unsigned char *tag, const unsigned char *key,
|
||||
const unsigned char *iv, int iv_len,
|
||||
unsigned char *plaintext) {
|
||||
EVP_CIPHER_CTX *ctx;
|
||||
int len;
|
||||
int plaintext_len;
|
||||
int ret;
|
||||
|
||||
// Create and initialize the context
|
||||
if(!(ctx = EVP_CIPHER_CTX_new()))
|
||||
return -1;
|
||||
|
||||
// Initialize the decryption operation
|
||||
if(!EVP_DecryptInit_ex(ctx, EVP_aes_256_gcm(), NULL, NULL, NULL))
|
||||
return -1;
|
||||
|
||||
// Set IV length
|
||||
if(!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_IVLEN, iv_len, NULL))
|
||||
return -1;
|
||||
|
||||
// Initialize key and IV
|
||||
if(!EVP_DecryptInit_ex(ctx, NULL, NULL, key, iv))
|
||||
return -1;
|
||||
|
||||
// Provide the ciphertext to be decrypted
|
||||
if(!EVP_DecryptUpdate(ctx, plaintext, &len, ciphertext, ciphertext_len))
|
||||
return -1;
|
||||
plaintext_len = len;
|
||||
|
||||
// Set expected tag value
|
||||
if(!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_TAG, 16, (void*)tag))
|
||||
return -1;
|
||||
|
||||
// Finalize the decryption
|
||||
ret = EVP_DecryptFinal_ex(ctx, plaintext + len, &len);
|
||||
|
||||
// Clean up
|
||||
EVP_CIPHER_CTX_free(ctx);
|
||||
|
||||
if(ret > 0) {
|
||||
// Success
|
||||
plaintext_len += len;
|
||||
return plaintext_len;
|
||||
} else {
|
||||
// Verification failed
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
// Function to calculate SHA-256 hash
|
||||
int calculate_sha256(const unsigned char *message, size_t message_len,
|
||||
unsigned char *digest) {
|
||||
EVP_MD_CTX *mdctx;
|
||||
unsigned int digest_len;
|
||||
|
||||
// Create and initialize the context
|
||||
if(!(mdctx = EVP_MD_CTX_new()))
|
||||
return 0;
|
||||
|
||||
// Initialize the hash operation
|
||||
if(1 != EVP_DigestInit_ex(mdctx, EVP_sha256(), NULL))
|
||||
return 0;
|
||||
|
||||
// Provide the message to be hashed
|
||||
if(1 != EVP_DigestUpdate(mdctx, message, message_len))
|
||||
return 0;
|
||||
|
||||
// Finalize the hash
|
||||
if(1 != EVP_DigestFinal_ex(mdctx, digest, &digest_len))
|
||||
return 0;
|
||||
|
||||
// Clean up
|
||||
EVP_MD_CTX_free(mdctx);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Function to generate random bytes
|
||||
int generate_random_bytes(unsigned char *buffer, size_t length) {
|
||||
return RAND_bytes(buffer, length);
|
||||
}
|
||||
|
||||
// Function using direct EVP_Digest function (one-shot hash)
|
||||
int calculate_md5_oneshot(const unsigned char *message, size_t message_len,
|
||||
unsigned char *digest) {
|
||||
unsigned int digest_len;
|
||||
|
||||
// Calculate MD5 in a single call
|
||||
if(1 != EVP_Digest(message, message_len, digest, &digest_len, EVP_md5(), NULL))
|
||||
return 0;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Function using HMAC
|
||||
int calculate_hmac_sha256(const unsigned char *key, size_t key_len,
|
||||
const unsigned char *message, size_t message_len,
|
||||
unsigned char *mac) {
|
||||
EVP_MD_CTX *ctx = EVP_MD_CTX_new();
|
||||
EVP_PKEY *pkey = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, NULL, key, key_len);
|
||||
|
||||
if (!ctx || !pkey)
|
||||
return 0;
|
||||
|
||||
if (EVP_DigestSignInit(ctx, NULL, EVP_sha256(), NULL, pkey) != 1)
|
||||
return 0;
|
||||
|
||||
if (EVP_DigestSignUpdate(ctx, message, message_len) != 1)
|
||||
return 0;
|
||||
|
||||
size_t mac_len = 32; // SHA-256 output size
|
||||
if (EVP_DigestSignFinal(ctx, mac, &mac_len) != 1)
|
||||
return 0;
|
||||
|
||||
EVP_MD_CTX_free(ctx);
|
||||
EVP_PKEY_free(pkey);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Test function
|
||||
int test_main() {
|
||||
// Test encryption and decryption
|
||||
unsigned char *key = (unsigned char *)"01234567890123456789012345678901"; // 32 bytes
|
||||
unsigned char *iv = (unsigned char *)"0123456789012345"; // 16 bytes
|
||||
unsigned char *plaintext = (unsigned char *)"This is a test message for encryption";
|
||||
unsigned char ciphertext[1024];
|
||||
unsigned char tag[16];
|
||||
unsigned char decrypted[1024];
|
||||
int plaintext_len = strlen((char *)plaintext);
|
||||
int ciphertext_len;
|
||||
int decrypted_len;
|
||||
|
||||
// Test SHA-256 hash
|
||||
unsigned char hash[32];
|
||||
|
||||
// Test random generation
|
||||
unsigned char random_bytes[32];
|
||||
|
||||
// // Initialize OpenSSL
|
||||
// ERR_load_crypto_strings();
|
||||
|
||||
// Encrypt data
|
||||
ciphertext_len = encrypt_aes_gcm(plaintext, plaintext_len, key, iv, 16, ciphertext, tag);
|
||||
|
||||
// Decrypt data
|
||||
decrypted_len = decrypt_aes_gcm(ciphertext, ciphertext_len, tag, key, iv, 16, decrypted);
|
||||
|
||||
//printf("decrypted: %s\n", decrypted);
|
||||
|
||||
// Calculate hash
|
||||
calculate_sha256(plaintext, plaintext_len, hash);
|
||||
|
||||
// Generate random bytes
|
||||
generate_random_bytes(random_bytes, 32);
|
||||
|
||||
// Calculate one-shot MD5
|
||||
unsigned char md5_hash[16];
|
||||
calculate_md5_oneshot(plaintext, plaintext_len, md5_hash);
|
||||
|
||||
// Calculate HMAC
|
||||
unsigned char hmac[32];
|
||||
calculate_hmac_sha256(key, 32, plaintext, plaintext_len, hmac);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
semmle-extractor-options: -I ../../../stubs
|
||||
4
cpp/ql/test/experimental/stubs/README.md
Normal file
4
cpp/ql/test/experimental/stubs/README.md
Normal file
@@ -0,0 +1,4 @@
|
||||
The stubs in this directory are derived from various open-source projects, and
|
||||
used to test that the relevant APIs are correctly modelled. Where a disclaimer
|
||||
or third-party-notice is required, this is included in the top-level directory
|
||||
for each particular library.
|
||||
3741
cpp/ql/test/experimental/stubs/openssl/alg_macro_stubs.h
Normal file
3741
cpp/ql/test/experimental/stubs/openssl/alg_macro_stubs.h
Normal file
File diff suppressed because it is too large
Load Diff
4986
cpp/ql/test/experimental/stubs/openssl/evp_stubs.h
Normal file
4986
cpp/ql/test/experimental/stubs/openssl/evp_stubs.h
Normal file
File diff suppressed because it is too large
Load Diff
177
cpp/ql/test/experimental/stubs/openssl/license.txt
Normal file
177
cpp/ql/test/experimental/stubs/openssl/license.txt
Normal file
@@ -0,0 +1,177 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
https://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
3
cpp/ql/test/experimental/stubs/openssl/rand_stubs.h
Normal file
3
cpp/ql/test/experimental/stubs/openssl/rand_stubs.h
Normal file
@@ -0,0 +1,3 @@
|
||||
int RAND_bytes(unsigned char *buf, int num);
|
||||
|
||||
int RAND_pseudo_bytes(unsigned char *buf, int num);
|
||||
@@ -9,3 +9,6 @@
|
||||
| multi.c:5:27:5:36 | // Multi 3 | declaration of multi3 |
|
||||
| templates.cpp:3:3:3:8 | // Foo | declaration of foo |
|
||||
| templates.cpp:7:3:7:8 | // Bar | definition of bar |
|
||||
| templates.cpp:16:3:16:20 | // using T::member | using member |
|
||||
| templates.cpp:19:3:19:28 | // using T::nested::member | using member |
|
||||
| templates.cpp:25:3:25:20 | // using T::member | using member |
|
||||
|
||||
@@ -10,3 +10,18 @@ class Cl {
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
template <typename T>
|
||||
class Derived : public T {
|
||||
// using T::member
|
||||
using T::member;
|
||||
|
||||
// using T::nested::member
|
||||
using T::nested::member;
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class Base {
|
||||
// using T::member
|
||||
using T::member;
|
||||
};
|
||||
@@ -1,6 +1,6 @@
|
||||
| test.cpp:3:13:3:13 | i |
|
||||
| test.cpp:3:13:3:18 | ... <? ... |
|
||||
| test.cpp:3:18:3:18 | j |
|
||||
| test.cpp:4:13:4:13 | i |
|
||||
| test.cpp:4:13:4:18 | ... >? ... |
|
||||
| test.cpp:4:13:4:18 | ... <? ... |
|
||||
| test.cpp:4:18:4:18 | j |
|
||||
| test.cpp:5:13:5:13 | i |
|
||||
| test.cpp:5:13:5:18 | ... >? ... |
|
||||
| test.cpp:5:18:5:18 | j |
|
||||
|
||||
@@ -1,3 +1,4 @@
|
||||
// semmle-extractor-options: --gnu_version 40200
|
||||
|
||||
void f(int i, int j) {
|
||||
int k = i <? j;
|
||||
|
||||
@@ -1,2 +1,2 @@
|
||||
| Bar::(unnamed namespace)::B | Bar::<unnamed>::B |
|
||||
| Foo::(unnamed namespace)::A | _ZN3Foo37_GLOBAL__N__13_funcdname_cpp_?AEv |
|
||||
| Foo::(unnamed namespace)::A | _ZN35_INTERNAL_13_funcdname_cpp_?Foo37_GLOBAL__N__13_funcdname_cpp_?AEv |
|
||||
|
||||
@@ -2,4 +2,8 @@ import cpp
|
||||
|
||||
from Function f, ReturnStmt r
|
||||
where r.getEnclosingFunction() = f
|
||||
select f.getQualifiedName(), r.getExpr().getValue().regexpReplaceAll("_[0-9a-f]+AEv$", "_?AEv")
|
||||
select f.getQualifiedName(),
|
||||
r.getExpr()
|
||||
.getValue()
|
||||
.regexpReplaceAll("_[0-9a-f]+AEv$", "_?AEv")
|
||||
.regexpReplaceAll("cpp_[0-9a-f]+Foo37_", "cpp_?Foo37_")
|
||||
|
||||
@@ -23814,11 +23814,11 @@ ir.cpp:
|
||||
# 2692| Conversion = [IntegralConversion] integral conversion
|
||||
# 2692| Type = [LongType] unsigned long
|
||||
# 2692| ValueCategory = prvalue
|
||||
#-----| getExpr().getFullyConverted(): [CStyleCast] (int)...
|
||||
#-----| Conversion = [IntegralConversion] integral conversion
|
||||
#-----| Type = [IntType] int
|
||||
#-----| Value = [CStyleCast] 1
|
||||
#-----| ValueCategory = prvalue
|
||||
# 2692| getExpr().getFullyConverted(): [CStyleCast] (int)...
|
||||
# 2692| Conversion = [IntegralConversion] integral conversion
|
||||
# 2692| Type = [IntType] int
|
||||
# 2692| Value = [CStyleCast] 1
|
||||
# 2692| ValueCategory = prvalue
|
||||
# 2693| getStmt(1): [ReturnStmt] return ...
|
||||
# 2693| getExpr(): [VariableAccess] y
|
||||
# 2693| Type = [IntType] int
|
||||
|
||||
@@ -19457,11 +19457,11 @@ ir.cpp:
|
||||
# 2691| m2691_3(unknown) = InitializeNonLocal :
|
||||
# 2691| m2691_4(unknown) = Chi : total:m2691_2, partial:m2691_3
|
||||
# 2692| r2692_1(glval<int>) = VariableAddress[y] :
|
||||
#-----| r0_1(int) = Constant[1] :
|
||||
#-----| m0_2(int) = Store[y] : &:r2692_1, r0_1
|
||||
# 2692| r2692_2(int) = Constant[1] :
|
||||
# 2692| m2692_3(int) = Store[y] : &:r2692_1, r2692_2
|
||||
# 2693| r2693_1(glval<int>) = VariableAddress[#return] :
|
||||
# 2693| r2693_2(glval<int>) = VariableAddress[y] :
|
||||
# 2693| r2693_3(int) = Load[y] : &:r2693_2, m0_2
|
||||
# 2693| r2693_3(int) = Load[y] : &:r2693_2, m2692_3
|
||||
# 2693| m2693_4(int) = Store[#return] : &:r2693_1, r2693_3
|
||||
# 2691| r2691_5(glval<int>) = VariableAddress[#return] :
|
||||
# 2691| v2691_6(void) = ReturnValue : &:r2691_5, m2693_4
|
||||
|
||||
@@ -17775,8 +17775,8 @@ ir.cpp:
|
||||
# 2691| mu2691_2(unknown) = AliasedDefinition :
|
||||
# 2691| mu2691_3(unknown) = InitializeNonLocal :
|
||||
# 2692| r2692_1(glval<int>) = VariableAddress[y] :
|
||||
#-----| r0_1(int) = Constant[1] :
|
||||
#-----| mu0_2(int) = Store[y] : &:r2692_1, r0_1
|
||||
# 2692| r2692_2(int) = Constant[1] :
|
||||
# 2692| mu2692_3(int) = Store[y] : &:r2692_1, r2692_2
|
||||
# 2693| r2693_1(glval<int>) = VariableAddress[#return] :
|
||||
# 2693| r2693_2(glval<int>) = VariableAddress[y] :
|
||||
# 2693| r2693_3(int) = Load[y] : &:r2693_2, ~m?
|
||||
|
||||
@@ -1011,10 +1011,10 @@ void test_overflow() {
|
||||
range(x); // $ range===2147483647
|
||||
const int y = 256;
|
||||
range(y); // $ range===256
|
||||
if ((x + y) <= 512) {
|
||||
if ((x + y) <= 512) { // $ overflow=+
|
||||
range(x); // $ range===2147483647
|
||||
range(y); // $ range===256
|
||||
range(x + y); // $ range===-2147483393
|
||||
range(x + y); // $ range=<=2147483903 overflow=+
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,4 +1,10 @@
|
||||
uniqueEnclosingCallable
|
||||
| builtin.c:14:3:14:16 | ... * ... | Node should have one enclosing callable but has 0. |
|
||||
| builtin.c:14:3:14:16 | sizeof(int) | Node should have one enclosing callable but has 0. |
|
||||
| builtin.c:14:10:14:10 | 4 | Node should have one enclosing callable but has 0. |
|
||||
| builtin.c:15:3:15:16 | ... * ... | Node should have one enclosing callable but has 0. |
|
||||
| builtin.c:15:3:15:16 | sizeof(int) | Node should have one enclosing callable but has 0. |
|
||||
| builtin.c:15:10:15:10 | 4 | Node should have one enclosing callable but has 0. |
|
||||
| enum.c:2:6:2:6 | 1 | Node should have one enclosing callable but has 0. |
|
||||
| enum.c:2:6:2:10 | ... + ... | Node should have one enclosing callable but has 0. |
|
||||
| enum.c:2:10:2:10 | 1 | Node should have one enclosing callable but has 0. |
|
||||
|
||||
@@ -1,13 +1,13 @@
|
||||
| test.cpp:3:8:3:8 | C<1> | 0 | int | test.cpp:5:25:5:25 | 1 | 1 |
|
||||
| test.cpp:3:8:3:8 | C<2> | 0 | int | file://:0:0:0:0 | 2 | 2 |
|
||||
| test.cpp:3:8:3:8 | C<1> | 0 | int | test.cpp:6:3:6:6 | one1 | 1 |
|
||||
| test.cpp:3:8:3:8 | C<2> | 0 | int | test.cpp:7:3:7:13 | ... + ... | 2 |
|
||||
| test.cpp:3:8:3:8 | C<x> | 0 | int | file://:0:0:0:0 | x | x |
|
||||
| test.cpp:10:8:10:8 | D<T, X> | 0 | <none> | test.cpp:9:19:9:19 | T | <none> |
|
||||
| test.cpp:10:8:10:8 | D<T, X> | 1 | T | file://:0:0:0:0 | X | X |
|
||||
| test.cpp:10:8:10:8 | D<int, 2> | 0 | <none> | file://:0:0:0:0 | int | <none> |
|
||||
| test.cpp:10:8:10:8 | D<int, 2> | 1 | int | test.cpp:12:8:12:8 | 2 | 2 |
|
||||
| test.cpp:10:8:10:8 | D<long, 2L> | 0 | <none> | file://:0:0:0:0 | long | <none> |
|
||||
| test.cpp:10:8:10:8 | D<long, 2L> | 1 | long | file://:0:0:0:0 | 2 | 2 |
|
||||
| test.cpp:10:8:10:8 | D<long, 2L> | 1 | long | test.cpp:13:9:13:9 | 2 | 2 |
|
||||
| test.cpp:16:8:16:8 | E<T, X> | 0 | <none> | test.cpp:15:19:15:19 | T | <none> |
|
||||
| test.cpp:16:8:16:8 | E<T, X> | 1 | T * | file://:0:0:0:0 | X | X |
|
||||
| test.cpp:16:8:16:8 | E<int, (int *)nullptr> | 0 | <none> | file://:0:0:0:0 | int | <none> |
|
||||
| test.cpp:16:8:16:8 | E<int, (int *)nullptr> | 1 | int * | file://:0:0:0:0 | 0 | 0 |
|
||||
| test.cpp:16:8:16:8 | E<int, (int *)nullptr> | 1 | int * | test.cpp:18:8:18:14 | 0 | 0 |
|
||||
|
||||
@@ -113,7 +113,7 @@ namespace Semmle.Autobuild.CSharp
|
||||
"buildless/mode-active",
|
||||
"C# was extracted with build-mode set to 'none'",
|
||||
visibility: new DiagnosticMessage.TspVisibility(statusPage: true, cliSummaryTable: true, telemetry: true),
|
||||
markdownMessage: "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
|
||||
markdownMessage: "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as NuGet and dotnet CLIs, only contributing information about external dependencies.",
|
||||
severity: DiagnosticMessage.TspSeverity.Note
|
||||
));
|
||||
|
||||
|
||||
@@ -127,13 +127,13 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
|
||||
public IList<string> GetNugetFeeds(string nugetConfig)
|
||||
{
|
||||
logger.LogInfo($"Getting Nuget feeds from '{nugetConfig}'...");
|
||||
logger.LogInfo($"Getting NuGet feeds from '{nugetConfig}'...");
|
||||
return GetResultList($"{nugetListSourceCommand} --configfile \"{nugetConfig}\"");
|
||||
}
|
||||
|
||||
public IList<string> GetNugetFeedsFromFolder(string folderPath)
|
||||
{
|
||||
logger.LogInfo($"Getting Nuget feeds in folder '{folderPath}'...");
|
||||
logger.LogInfo($"Getting NuGet feeds in folder '{folderPath}'...");
|
||||
return GetResultList(nugetListSourceCommand, folderPath);
|
||||
}
|
||||
|
||||
|
||||
@@ -55,7 +55,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
internal const string NugetFeedResponsivenessRequestCountForFallback = "CODEQL_EXTRACTOR_CSHARP_BUILDLESS_NUGET_FEEDS_CHECK_FALLBACK_LIMIT";
|
||||
|
||||
/// <summary>
|
||||
/// Specifies the NuGet feeds to use for fallback Nuget dependency fetching. The value is a space-separated list of feed URLs.
|
||||
/// Specifies the NuGet feeds to use for fallback NuGet dependency fetching. The value is a space-separated list of feed URLs.
|
||||
/// The default value is `https://api.nuget.org/v3/index.json`.
|
||||
/// </summary>
|
||||
public const string FallbackNugetFeeds = "CODEQL_EXTRACTOR_CSHARP_BUILDLESS_NUGET_FEEDS_FALLBACK";
|
||||
|
||||
@@ -135,16 +135,16 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
|
||||
if (nugetPackageDllPaths.Count > 0)
|
||||
{
|
||||
logger.LogInfo($"Restored {nugetPackageDllPaths.Count} Nuget DLLs.");
|
||||
logger.LogInfo($"Restored {nugetPackageDllPaths.Count} NuGet DLLs.");
|
||||
}
|
||||
if (excludedPaths.Count > 0)
|
||||
{
|
||||
logger.LogInfo($"Excluding {excludedPaths.Count} Nuget DLLs.");
|
||||
logger.LogInfo($"Excluding {excludedPaths.Count} NuGet DLLs.");
|
||||
}
|
||||
|
||||
foreach (var excludedPath in excludedPaths)
|
||||
{
|
||||
logger.LogInfo($"Excluded Nuget DLL: {excludedPath}");
|
||||
logger.LogInfo($"Excluded NuGet DLL: {excludedPath}");
|
||||
}
|
||||
|
||||
nugetPackageDllPaths.ExceptWith(excludedPaths);
|
||||
@@ -152,7 +152,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
}
|
||||
catch (Exception exc)
|
||||
{
|
||||
logger.LogError($"Failed to restore Nuget packages with nuget.exe: {exc.Message}");
|
||||
logger.LogError($"Failed to restore NuGet packages with nuget.exe: {exc.Message}");
|
||||
}
|
||||
|
||||
var restoredProjects = RestoreSolutions(out var container);
|
||||
@@ -186,7 +186,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
if (fallbackFeeds.Count == 0)
|
||||
{
|
||||
fallbackFeeds.Add(PublicNugetOrgFeed);
|
||||
logger.LogInfo($"No fallback Nuget feeds specified. Adding default feed: {PublicNugetOrgFeed}");
|
||||
logger.LogInfo($"No fallback NuGet feeds specified. Adding default feed: {PublicNugetOrgFeed}");
|
||||
|
||||
var shouldAddNugetConfigFeeds = EnvironmentVariables.GetBooleanOptOut(EnvironmentVariableNames.AddNugetConfigFeedsToFallback);
|
||||
logger.LogInfo($"Adding feeds from nuget.config to fallback restore: {shouldAddNugetConfigFeeds}");
|
||||
@@ -196,23 +196,23 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
// There are some feeds in `feedsFromNugetConfigs` that have already been checked for reachability, we could skip those.
|
||||
// But we might use different responsiveness testing settings when we try them in the fallback logic, so checking them again is safer.
|
||||
fallbackFeeds.UnionWith(feedsFromNugetConfigs);
|
||||
logger.LogInfo($"Using Nuget feeds from nuget.config files as fallback feeds: {string.Join(", ", feedsFromNugetConfigs.OrderBy(f => f))}");
|
||||
logger.LogInfo($"Using NuGet feeds from nuget.config files as fallback feeds: {string.Join(", ", feedsFromNugetConfigs.OrderBy(f => f))}");
|
||||
}
|
||||
}
|
||||
|
||||
logger.LogInfo($"Checking fallback Nuget feed reachability on feeds: {string.Join(", ", fallbackFeeds.OrderBy(f => f))}");
|
||||
logger.LogInfo($"Checking fallback NuGet feed reachability on feeds: {string.Join(", ", fallbackFeeds.OrderBy(f => f))}");
|
||||
var (initialTimeout, tryCount) = GetFeedRequestSettings(isFallback: true);
|
||||
var reachableFallbackFeeds = fallbackFeeds.Where(feed => IsFeedReachable(feed, initialTimeout, tryCount, allowExceptions: false)).ToList();
|
||||
if (reachableFallbackFeeds.Count == 0)
|
||||
{
|
||||
logger.LogWarning("No fallback Nuget feeds are reachable.");
|
||||
logger.LogWarning("No fallback NuGet feeds are reachable.");
|
||||
}
|
||||
else
|
||||
{
|
||||
logger.LogInfo($"Reachable fallback Nuget feeds: {string.Join(", ", reachableFallbackFeeds.OrderBy(f => f))}");
|
||||
logger.LogInfo($"Reachable fallback NuGet feeds: {string.Join(", ", reachableFallbackFeeds.OrderBy(f => f))}");
|
||||
}
|
||||
|
||||
compilationInfoContainer.CompilationInfos.Add(("Reachable fallback Nuget feed count", reachableFallbackFeeds.Count.ToString()));
|
||||
compilationInfoContainer.CompilationInfos.Add(("Reachable fallback NuGet feed count", reachableFallbackFeeds.Count.ToString()));
|
||||
|
||||
return reachableFallbackFeeds;
|
||||
}
|
||||
@@ -331,7 +331,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
return DownloadMissingPackages(usedPackageNames, fallbackNugetFeeds: reachableFallbackFeeds);
|
||||
}
|
||||
|
||||
logger.LogWarning("Skipping download of missing packages from specific feeds as no fallback Nuget feeds are reachable.");
|
||||
logger.LogWarning("Skipping download of missing packages from specific feeds as no fallback NuGet feeds are reachable.");
|
||||
return null;
|
||||
}
|
||||
|
||||
@@ -624,7 +624,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
|
||||
private bool IsFeedReachable(string feed, int timeoutMilliSeconds, int tryCount, bool allowExceptions = true)
|
||||
{
|
||||
logger.LogInfo($"Checking if Nuget feed '{feed}' is reachable...");
|
||||
logger.LogInfo($"Checking if NuGet feed '{feed}' is reachable...");
|
||||
|
||||
// Configure the HttpClient to be aware of the Dependabot Proxy, if used.
|
||||
HttpClientHandler httpClientHandler = new();
|
||||
@@ -662,7 +662,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
try
|
||||
{
|
||||
ExecuteGetRequest(feed, client, cts.Token).GetAwaiter().GetResult();
|
||||
logger.LogInfo($"Querying Nuget feed '{feed}' succeeded.");
|
||||
logger.LogInfo($"Querying NuGet feed '{feed}' succeeded.");
|
||||
return true;
|
||||
}
|
||||
catch (Exception exc)
|
||||
@@ -671,19 +671,19 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
tce.CancellationToken == cts.Token &&
|
||||
cts.Token.IsCancellationRequested)
|
||||
{
|
||||
logger.LogInfo($"Didn't receive answer from Nuget feed '{feed}' in {timeoutMilliSeconds}ms.");
|
||||
logger.LogInfo($"Didn't receive answer from NuGet feed '{feed}' in {timeoutMilliSeconds}ms.");
|
||||
timeoutMilliSeconds *= 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
// We're only interested in timeouts.
|
||||
var start = allowExceptions ? "Considering" : "Not considering";
|
||||
logger.LogInfo($"Querying Nuget feed '{feed}' failed in a timely manner. {start} the feed for use. The reason for the failure: {exc.Message}");
|
||||
logger.LogInfo($"Querying NuGet feed '{feed}' failed in a timely manner. {start} the feed for use. The reason for the failure: {exc.Message}");
|
||||
return allowExceptions;
|
||||
}
|
||||
}
|
||||
|
||||
logger.LogWarning($"Didn't receive answer from Nuget feed '{feed}'. Tried it {tryCount} times.");
|
||||
logger.LogWarning($"Didn't receive answer from NuGet feed '{feed}'. Tried it {tryCount} times.");
|
||||
return false;
|
||||
}
|
||||
|
||||
@@ -694,20 +694,20 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
: int.TryParse(Environment.GetEnvironmentVariable(EnvironmentVariableNames.NugetFeedResponsivenessInitialTimeout), out timeoutMilliSeconds)
|
||||
? timeoutMilliSeconds
|
||||
: 1000;
|
||||
logger.LogDebug($"Initial timeout for Nuget feed reachability check is {timeoutMilliSeconds}ms.");
|
||||
logger.LogDebug($"Initial timeout for NuGet feed reachability check is {timeoutMilliSeconds}ms.");
|
||||
|
||||
int tryCount = isFallback && int.TryParse(Environment.GetEnvironmentVariable(EnvironmentVariableNames.NugetFeedResponsivenessRequestCountForFallback), out tryCount)
|
||||
? tryCount
|
||||
: int.TryParse(Environment.GetEnvironmentVariable(EnvironmentVariableNames.NugetFeedResponsivenessRequestCount), out tryCount)
|
||||
? tryCount
|
||||
: 4;
|
||||
logger.LogDebug($"Number of tries for Nuget feed reachability check is {tryCount}.");
|
||||
logger.LogDebug($"Number of tries for NuGet feed reachability check is {tryCount}.");
|
||||
|
||||
return (timeoutMilliSeconds, tryCount);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Checks that we can connect to all Nuget feeds that are explicitly configured in configuration files
|
||||
/// Checks that we can connect to all NuGet feeds that are explicitly configured in configuration files
|
||||
/// as well as any private package registry feeds that are configured.
|
||||
/// </summary>
|
||||
/// <param name="explicitFeeds">Outputs the set of explicit feeds.</param>
|
||||
@@ -727,28 +727,28 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
var inheritedFeeds = allFeeds.Except(explicitFeeds).ToHashSet();
|
||||
if (inheritedFeeds.Count > 0)
|
||||
{
|
||||
logger.LogInfo($"Inherited Nuget feeds (not checked for reachability): {string.Join(", ", inheritedFeeds.OrderBy(f => f))}");
|
||||
compilationInfoContainer.CompilationInfos.Add(("Inherited Nuget feed count", inheritedFeeds.Count.ToString()));
|
||||
logger.LogInfo($"Inherited NuGet feeds (not checked for reachability): {string.Join(", ", inheritedFeeds.OrderBy(f => f))}");
|
||||
compilationInfoContainer.CompilationInfos.Add(("Inherited NuGet feed count", inheritedFeeds.Count.ToString()));
|
||||
}
|
||||
|
||||
return allFeedsReachable;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Checks that we can connect to the specified Nuget feeds.
|
||||
/// Checks that we can connect to the specified NuGet feeds.
|
||||
/// </summary>
|
||||
/// <param name="feeds">The set of package feeds to check.</param>
|
||||
/// <returns>True if all feeds are reachable or false otherwise.</returns>
|
||||
private bool CheckSpecifiedFeeds(HashSet<string> feeds)
|
||||
{
|
||||
logger.LogInfo("Checking that Nuget feeds are reachable...");
|
||||
logger.LogInfo("Checking that NuGet feeds are reachable...");
|
||||
|
||||
var excludedFeeds = EnvironmentVariables.GetURLs(EnvironmentVariableNames.ExcludedNugetFeedsFromResponsivenessCheck)
|
||||
.ToHashSet();
|
||||
|
||||
if (excludedFeeds.Count > 0)
|
||||
{
|
||||
logger.LogInfo($"Excluded Nuget feeds from responsiveness check: {string.Join(", ", excludedFeeds.OrderBy(f => f))}");
|
||||
logger.LogInfo($"Excluded NuGet feeds from responsiveness check: {string.Join(", ", excludedFeeds.OrderBy(f => f))}");
|
||||
}
|
||||
|
||||
var (initialTimeout, tryCount) = GetFeedRequestSettings(isFallback: false);
|
||||
@@ -756,17 +756,17 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
var allFeedsReachable = feeds.All(feed => excludedFeeds.Contains(feed) || IsFeedReachable(feed, initialTimeout, tryCount));
|
||||
if (!allFeedsReachable)
|
||||
{
|
||||
logger.LogWarning("Found unreachable Nuget feed in C# analysis with build-mode 'none'. This may cause missing dependencies in the analysis.");
|
||||
logger.LogWarning("Found unreachable NuGet feed in C# analysis with build-mode 'none'. This may cause missing dependencies in the analysis.");
|
||||
diagnosticsWriter.AddEntry(new DiagnosticMessage(
|
||||
Language.CSharp,
|
||||
"buildless/unreachable-feed",
|
||||
"Found unreachable Nuget feed in C# analysis with build-mode 'none'",
|
||||
"Found unreachable NuGet feed in C# analysis with build-mode 'none'",
|
||||
visibility: new DiagnosticMessage.TspVisibility(statusPage: true, cliSummaryTable: true, telemetry: true),
|
||||
markdownMessage: "Found unreachable Nuget feed in C# analysis with build-mode 'none'. This may cause missing dependencies in the analysis.",
|
||||
markdownMessage: "Found unreachable NuGet feed in C# analysis with build-mode 'none'. This may cause missing dependencies in the analysis.",
|
||||
severity: DiagnosticMessage.TspSeverity.Note
|
||||
));
|
||||
}
|
||||
compilationInfoContainer.CompilationInfos.Add(("All Nuget feeds reachable", allFeedsReachable ? "1" : "0"));
|
||||
compilationInfoContainer.CompilationInfos.Add(("All NuGet feeds reachable", allFeedsReachable ? "1" : "0"));
|
||||
|
||||
return allFeedsReachable;
|
||||
}
|
||||
@@ -808,11 +808,11 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
|
||||
if (explicitFeeds.Count > 0)
|
||||
{
|
||||
logger.LogInfo($"Found {explicitFeeds.Count} Nuget feeds in nuget.config files: {string.Join(", ", explicitFeeds.OrderBy(f => f))}");
|
||||
logger.LogInfo($"Found {explicitFeeds.Count} NuGet feeds in nuget.config files: {string.Join(", ", explicitFeeds.OrderBy(f => f))}");
|
||||
}
|
||||
else
|
||||
{
|
||||
logger.LogDebug("No Nuget feeds found in nuget.config files.");
|
||||
logger.LogDebug("No NuGet feeds found in nuget.config files.");
|
||||
}
|
||||
|
||||
// todo: this could be improved.
|
||||
@@ -844,7 +844,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
|
||||
allFeeds = GetFeeds(() => dotnet.GetNugetFeedsFromFolder(this.fileProvider.SourceDir.FullName)).ToHashSet();
|
||||
}
|
||||
|
||||
logger.LogInfo($"Found {allFeeds.Count} Nuget feeds (with inherited ones) in nuget.config files: {string.Join(", ", allFeeds.OrderBy(f => f))}");
|
||||
logger.LogInfo($"Found {allFeeds.Count} NuGet feeds (with inherited ones) in nuget.config files: {string.Join(", ", allFeeds.OrderBy(f => f))}");
|
||||
|
||||
return (explicitFeeds, allFeeds);
|
||||
}
|
||||
|
||||
@@ -1,3 +1,7 @@
|
||||
## 1.7.42
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.7.41
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
@@ -0,0 +1,3 @@
|
||||
## 1.7.42
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 1.7.41
|
||||
lastReleaseVersion: 1.7.42
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/csharp-solorigate-all
|
||||
version: 1.7.41
|
||||
version: 1.7.42
|
||||
groups:
|
||||
- csharp
|
||||
- solorigate
|
||||
|
||||
@@ -1,3 +1,7 @@
|
||||
## 1.7.42
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
## 1.7.41
|
||||
|
||||
No user-facing changes.
|
||||
|
||||
@@ -0,0 +1,3 @@
|
||||
## 1.7.42
|
||||
|
||||
No user-facing changes.
|
||||
@@ -1,2 +1,2 @@
|
||||
---
|
||||
lastReleaseVersion: 1.7.41
|
||||
lastReleaseVersion: 1.7.42
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
name: codeql/csharp-solorigate-queries
|
||||
version: 1.7.41
|
||||
version: 1.7.42
|
||||
groups:
|
||||
- csharp
|
||||
- solorigate
|
||||
|
||||
@@ -13,7 +13,7 @@
|
||||
}
|
||||
}
|
||||
{
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as NuGet and dotnet CLIs, only contributing information about external dependencies.",
|
||||
"severity": "note",
|
||||
"source": {
|
||||
"extractorName": "csharp",
|
||||
|
||||
@@ -13,7 +13,7 @@
|
||||
}
|
||||
}
|
||||
{
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as NuGet and dotnet CLIs, only contributing information about external dependencies.",
|
||||
"severity": "note",
|
||||
"source": {
|
||||
"extractorName": "csharp",
|
||||
|
||||
@@ -13,7 +13,7 @@
|
||||
}
|
||||
}
|
||||
{
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as NuGet and dotnet CLIs, only contributing information about external dependencies.",
|
||||
"severity": "note",
|
||||
"source": {
|
||||
"extractorName": "csharp",
|
||||
|
||||
@@ -13,7 +13,7 @@
|
||||
}
|
||||
}
|
||||
{
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as NuGet and dotnet CLIs, only contributing information about external dependencies.",
|
||||
"severity": "note",
|
||||
"source": {
|
||||
"extractorName": "csharp",
|
||||
|
||||
@@ -13,7 +13,7 @@
|
||||
}
|
||||
}
|
||||
{
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as Nuget and Dotnet CLIs, only contributing information about external dependencies.",
|
||||
"markdownMessage": "C# was extracted with build-mode set to 'none'. This means that all C# source in the working directory will be scanned, with build tools, such as NuGet and dotnet CLIs, only contributing information about external dependencies.",
|
||||
"severity": "note",
|
||||
"source": {
|
||||
"extractorName": "csharp",
|
||||
|
||||
@@ -1,10 +1,10 @@
|
||||
| All Nuget feeds reachable | 1.0 |
|
||||
| All NuGet feeds reachable | 1.0 |
|
||||
| Failed project restore with package source error | 0.0 |
|
||||
| Failed solution restore with package source error | 0.0 |
|
||||
| Inherited Nuget feed count | 1.0 |
|
||||
| Inherited NuGet feed count | 1.0 |
|
||||
| NuGet feed responsiveness checked | 1.0 |
|
||||
| Project files on filesystem | 1.0 |
|
||||
| Reachable fallback Nuget feed count | 1.0 |
|
||||
| Reachable fallback NuGet feed count | 1.0 |
|
||||
| Resource extraction enabled | 1.0 |
|
||||
| Restored .NET framework variants | 1.0 |
|
||||
| Restored projects through solution files | 0.0 |
|
||||
|
||||
@@ -1,10 +1,10 @@
|
||||
| All Nuget feeds reachable | 1.0 |
|
||||
| All NuGet feeds reachable | 1.0 |
|
||||
| Failed project restore with package source error | 0.0 |
|
||||
| Failed solution restore with package source error | 0.0 |
|
||||
| Inherited Nuget feed count | 1.0 |
|
||||
| Inherited NuGet feed count | 1.0 |
|
||||
| NuGet feed responsiveness checked | 1.0 |
|
||||
| Project files on filesystem | 1.0 |
|
||||
| Reachable fallback Nuget feed count | 1.0 |
|
||||
| Reachable fallback NuGet feed count | 1.0 |
|
||||
| Resource extraction enabled | 0.0 |
|
||||
| Restored .NET framework variants | 1.0 |
|
||||
| Restored projects through solution files | 0.0 |
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user