Commit Graph

9892 Commits

Author SHA1 Message Date
github-actions[bot]
c936a920b0 Release preparation for version 2.14.1 2023-07-20 16:32:27 +00:00
Anders Schack-Mulligen
a9c76d4175 Merge pull request #13717 from aschackmull/dataflow/neverskipadditionalsteps
Dataflow: Add support for not skipping configuration-specific nodes in big-step
2023-07-19 14:06:54 +02:00
Mathias Vorreiter Pedersen
475a892216 Merge pull request #13760 from MathiasVP/split-invalid-ptr-deref-into-more-files
C++: Split `cpp/invalid-pointer-deref` into more files
2023-07-19 11:36:35 +01:00
Anders Schack-Mulligen
8d365b04c1 C/C++: Adjust expected output. 2023-07-19 11:41:54 +02:00
Anders Schack-Mulligen
e72a0b2f8c Dataflow: Add change notes. 2023-07-19 11:41:15 +02:00
Anders Schack-Mulligen
c01a494ea5 C/C++: Don't force-include XxeFlowStateTransformer steps in XXE.ql. 2023-07-19 11:41:15 +02:00
Anders Schack-Mulligen
ae24d68b5d C/C++/C#/Java/Python/Ruby/Swift: Adjust expected output. 2023-07-19 11:41:15 +02:00
Anders Schack-Mulligen
941aa7ae28 C/C++: Don't force-include default steps in DefaultTaintTrackingImpl. 2023-07-19 11:41:15 +02:00
Anders Schack-Mulligen
95d17045c9 Dataflow: Sync. 2023-07-19 11:41:15 +02:00
Mathias Vorreiter Pedersen
2f48cde2e5 Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/AllocationToInvalidPointer.qll
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
2023-07-19 10:28:05 +01:00
Mathias Vorreiter Pedersen
9a8fb0b93a Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/AllocationToInvalidPointer.qll
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
2023-07-19 10:27:55 +01:00
Mathias Vorreiter Pedersen
3e1b4d97fe C++: Add QLDoc. 2023-07-18 18:15:25 +01:00
Mathias Vorreiter Pedersen
576f021c25 C++: Fix Code Scanning errors. 2023-07-18 18:15:25 +01:00
Mathias Vorreiter Pedersen
4762e883fc C++: Add inline expectations tests for the invalid-pointer-to-dereference stage of the query. 2023-07-18 18:15:24 +01:00
Mathias Vorreiter Pedersen
a735d18a1b C++: Add inline expectations tests for the allocation-to-invalid-pointer stage of the query. 2023-07-18 18:15:24 +01:00
Mathias Vorreiter Pedersen
5099de5b3d C++: Split the query into 4 files. 2023-07-18 18:15:18 +01:00
Jeroen Ketema
aad094bdd0 C++: Handle FunctionAccesses with qualifiers
Also fix the IR generation for these and add more IR tests involving value
categories.
2023-07-18 16:35:39 +02:00
Mathias Vorreiter Pedersen
a038b389c3 C++: More cleanup. 2023-07-18 14:03:04 +01:00
Mathias Vorreiter Pedersen
d41d2bc29e Merge pull request #13699 from MathiasVP/final-config-to-invalid-pointer-deref
C++: Handle call-contexts mismatches in `cpp/invalid-pointer-deref`
2023-07-18 13:08:21 +01:00
Jeroen Ketema
5d8b203112 Merge pull request #13758 from jketema/val-cat-tests
C++: Add more IR tests
2023-07-18 11:02:27 +02:00
Jeroen Ketema
e2de94b233 C++: Add more IR tests
These show the value categories for more static member calls, and show that
a load occurs when a `volatile` variable is being used in an empty context.
2023-07-18 08:40:54 +02:00
Jeroen Ketema
a426010b06 Merge pull request #13621 from MathiasVP/deprecate-ast-dataflow
C++: Deprecate AST dataflow
2023-07-18 08:13:47 +02:00
Mathias Vorreiter Pedersen
d63ead55dc C++: Remove barrier that's no longer needed. 2023-07-17 15:59:35 +01:00
Mathias Vorreiter Pedersen
11f2681904 Merge pull request #13740 from MathiasVP/unique-entry-point
C++: Exclude invalid functions from new range analysis
2023-07-17 13:32:50 +01:00
Mathias Vorreiter Pedersen
8c21699040 C++: Accept test changes. 2023-07-17 10:51:42 +01:00
Mathias Vorreiter Pedersen
f9db6a9868 C++: Don't do range analysis on malformed IR. 2023-07-17 10:15:01 +01:00
Mathias Vorreiter Pedersen
c13f015b95 C++: No need to select the 'instruction' as the sink when the dataflow node has a better 'toString'. 2023-07-13 14:17:43 +01:00
Mathias Vorreiter Pedersen
5e06043120 C++: Completely get rid of merged path nodes. 2023-07-13 14:15:14 +01:00
Anders Schack-Mulligen
837df2ad37 Dataflow: Sync. 2023-07-13 10:55:39 +02:00
Jeroen Ketema
52ab215560 C++/Swift: Remove none() dataflow configuration predicates
These now have default implementations that are also `none()`
2023-07-12 23:49:29 +02:00
Ed Minnix
63299688d5 Add change notes for default implementations of isBarrier and isAdditionalFlowStep 2023-07-12 15:21:16 -04:00
Ed Minnix
2c0a456855 C++: Add default implementation of StateConfigSig::isAdditionalFlowStep/4 2023-07-12 15:06:24 -04:00
Ed Minnix
c73cd73001 C++: Add default implementation of StateConfigSig::isBarrier/2 2023-07-12 15:06:24 -04:00
Mathias Vorreiter Pedersen
2c2f9b9e17 C++: Fix comment. 2023-07-12 11:59:29 +01:00
Mathias Vorreiter Pedersen
19872d5adf Update cpp/ql/src/experimental/Security/CWE/CWE-193/InvalidPointerDeref.ql
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
2023-07-12 11:58:07 +01:00
Mathias Vorreiter Pedersen
3d5414b84c Update cpp/ql/src/experimental/Security/CWE/CWE-193/InvalidPointerDeref.ql
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
2023-07-12 11:57:51 +01:00
Mathias Vorreiter Pedersen
63c5684fbb C++: Join with 'invalidPointerToDerefSource' in 'hasFlowPath' to prevent conflation of paths. 2023-07-11 10:24:01 +01:00
Mathias Vorreiter Pedersen
a4c0063ab1 Merge pull request #13679 from MathiasVP/speedup-big-step
DataFlow: Speed up the big step relation
2023-07-11 09:44:17 +01:00
Jeroen Ketema
d217e1e87c Merge pull request #13647 from purs3lab/uninitialized-local
C++: exclude uninitialized uses inside pure expression statements
2023-07-11 10:31:33 +02:00
Jeroen Ketema
8cec884c59 Merge pull request #13701 from rdmarsh2/rdmarsh2/cpp/constant-array-overflow-tests-2
C++: more constant array off-by-one tests
2023-07-11 00:17:09 +02:00
Jeroen Ketema
3fe99dc4c7 Merge pull request #13704 from jketema/ir-test
C++: Add assignment operation IR test where the result is being used
2023-07-10 19:01:24 +02:00
Robert Marsh
5eea8e49b7 C++: more constant array off-by-one tests 2023-07-10 12:51:48 -04:00
Jeroen Ketema
de3251a634 C++: Add assignment operation IR test where the result is being used 2023-07-10 17:55:50 +02:00
Mathias Vorreiter Pedersen
3fe58d97bd C++: Accept test changes. 2023-07-10 13:53:04 +01:00
Mathias Vorreiter Pedersen
ae8ecc9076 C++: Add a final configuration to preserve call contexts between configuration transitions. 2023-07-10 13:52:32 +01:00
Mathias Vorreiter Pedersen
055aea6e1a C++: Add FP caused by missing call context. 2023-07-10 13:52:30 +01:00
Mathias Vorreiter Pedersen
44f23bfa59 Merge pull request #13690 from github/post-release-prep/codeql-cli-2.14.0
Post-release preparation for codeql-cli-2.14.0
2023-07-07 23:39:38 +01:00
Mingjie Shen
d8e0ffa52d Update cpp/ql/src/Likely Bugs/Memory Management/UninitializedLocal.ql
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
2023-07-07 12:25:42 -04:00
github-actions[bot]
13cf054a9d Post-release preparation for codeql-cli-2.14.0 2023-07-07 14:55:41 +00:00
Mathias Vorreiter Pedersen
a826c8327a Merge pull request #13682 from jketema/ptr-comp
C++: Support pointer addition and subtraction in the IRGuards library
2023-07-07 11:32:43 +01:00