Commit Graph

3187 Commits

Author SHA1 Message Date
github-actions[bot]
fb011842c9 Release preparation for version 2.25.1 2026-03-25 23:43:06 +00:00
github-actions[bot]
8cf0954796 Release preparation for version 2.25.1 2026-03-25 08:28:30 +00:00
github-actions[bot]
d6055754b6 Release preparation for version 2.25.0 2026-03-16 12:15:34 +00:00
Taus
5d74ad5bc6 Merge pull request #21419 from github/tausbn/python-improve-overloaded-method-resolution
Python: Improve modelling of overloaded methods
2026-03-09 16:25:05 +01:00
Taus
f2bad1e6e1 Python: Improve docstring and make predicate private 2026-03-09 13:41:38 +00:00
Óscar San José
3b9eba2afc Merge branch 'main' of https://github.com/github/codeql into oscarsj/merge-back-rc-3.21 2026-03-06 16:20:36 +01:00
Taus
66ca10c338 Python: Add change note 2026-03-05 22:20:03 +00:00
Taus
fa61f6f3df Python: Model @typing.overload in method resolution
Adds `hasOverloadDecorator` as a predicate on functions. It looks for
decorators called `overload` or `something.overload` (usually
`typing.overload` or `t.overload`). These are then filtered out in the
predicates that (approximate) resolving methods according to the MRO.

As the test introduced in the previous commit shows, this removes the
spurious resolutions we had before.
2026-03-05 22:20:03 +00:00
Owen Mansel-Chan
c82f75604a Add change notes 2026-03-05 10:34:30 +00:00
github-actions[bot]
e152f08468 Post-release preparation for codeql-cli-2.24.3 2026-03-02 22:51:27 +00:00
github-actions[bot]
7795badd18 Release preparation for version 2.24.3 2026-03-02 13:23:40 +00:00
yoff
600f585a31 Merge pull request #21296 from yoff/python/bool-comparison-guards
Python: Handle guards being compared to boolean literals
2026-02-26 21:13:51 +01:00
yoff
89e5a9bd72 Update python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPublic.qll
Co-authored-by: Taus <tausbn@github.com>
2026-02-26 13:14:26 +01:00
yoff
cfbae50845 Python: convert barrier guard to MaD 2026-02-26 13:12:34 +01:00
yoff
9b9c9304c7 Python: simplify logic, suggested in review 2026-02-25 18:16:38 +01:00
yoff
c4f8748a42 Python: simplify barrier guard 2026-02-25 18:03:40 +01:00
Taus
6bfb1e1fae Merge pull request #21344 from github/tausbn/python-remove-points-to-from-metrics-libraries
Python: Remove points-to from metrics library
2026-02-24 15:55:16 +01:00
Taus
f107235db2 Update change note 2026-02-24 15:08:36 +01:00
yoff
7df44f9418 python: add change note 2026-02-24 10:00:22 +01:00
yoff
7351e82c92 python: handle guards compared to boolean literals 2026-02-24 10:00:22 +01:00
Jon Janego
e14b4f1c5c Merge branch 'main' into codeql-spark-run-22317536589 2026-02-23 11:52:17 -06:00
Jon Janego
79ac95d8a8 Fix syntax error with '=' in format specifier 2026-02-23 11:50:03 -06:00
Taus
480ae619e6 Merge pull request #21116 from github/tausbn/python-add-dataflow-overlay-annotations
Add `overlay[local]` annotations
2026-02-21 13:44:09 +01:00
Taus
07099f17d6 Python: Add change note 2026-02-19 12:32:27 +00:00
Taus
20fea3955e Python: Remove points-to from Metrics.qll
Moves the classes/predicates that _actually_ depend on points-to to the
`LegacyPointsTo` module, leaving behind a module that contains all of
the metrics-related stuff (line counts, nesting depth, etc.) that don't
need points-to to be evaluated.

Consequently, `Metrics` is now no longer a private import in
`python.qll`.
2026-02-19 12:32:27 +00:00
Taus
6b6d8862b0 Merge pull request #21288 from microsoft/azure_python_sanitizer_upstream2
Azure python sanitizer upstream2
2026-02-18 14:59:59 +01:00
Taus
3d4785f29f Python: Add change note 2026-02-18 12:51:35 +00:00
Ben Rodes
a1eaf42cbf Update python/ql/lib/change-notes/2026-02-09-ssrf_test_case_cleanup_and_new_ssrf_barriers.md
Co-authored-by: Owen Mansel-Chan <62447351+owen-mc@users.noreply.github.com>
2026-02-17 13:05:51 -05:00
Ben Rodes
ceb3b21e0f Update python/ql/lib/semmle/python/security/dataflow/ServerSideRequestForgeryCustomizations.qll
Co-authored-by: Taus <tausbn@github.com>
2026-02-17 10:28:43 -05:00
github-actions[bot]
b5898c5a30 Post-release preparation for codeql-cli-2.24.2 2026-02-16 17:07:45 +00:00
Taus
cd62cdadff Python: Fix bad join in returnStep 2026-02-16 16:48:08 +00:00
Taus
304cd12fff Python: Fix bad join in missing_imported_module
This caused a ~30x blowup in intermediate tuples, now back to baseline.
2026-02-16 13:48:33 +00:00
Taus
987b10ab3e Python: Fix bad join in OutgoingRequestCall
On `keras-team/keras`, this was producing ~200 million intermediate
tuples in order to produce a total of ... 2 tuples.

After the refactor, max intermediate tuple count is ~80k for the
charpred (and 4 for the new helper predicate).
2026-02-16 13:48:33 +00:00
Taus
72f5109ec2 Python: Add more overlay[caller] to Flow.qll
These were causing the repo `gufolabs/noc` to spend ~30 seconds
evaluating `ControlFlowNode.strictlyDominates`. Just in case, I added
`overlay[caller] to the other instances of `pragma[inline]` as well.
2026-02-16 13:48:33 +00:00
Taus
306d7d1b5d Python: DataFlowDispatch.qll annotations 2026-02-16 13:48:32 +00:00
Taus
7ea96c43ec Python: DataFlowPrivate.qll annotations 2026-02-16 13:48:32 +00:00
Taus
bd71db87be Python: DataFlowPublic.qll annotations 2026-02-16 13:48:32 +00:00
Taus
c46c662b72 Python: LocalSources.qll annotations 2026-02-16 13:48:32 +00:00
Taus
df0f2f8ce4 Python: Simple dataflow annotations
None of these required any changes to the dataflow libraries, so it
seemed easiest to put them in their own commit.
2026-02-16 13:48:32 +00:00
Taus
51ebec9164 Python: Fix broken queries 2026-02-16 13:48:32 +00:00
Taus
fd7b123ee3 Python: Add overlay annotations to AST classes
... and everything else that it depends on.
2026-02-16 13:48:32 +00:00
github-actions[bot]
ef04f927fb Release preparation for version 2.24.2 2026-02-16 13:29:25 +00:00
Taus
7d17454a3b Merge pull request #21138 from github/tausbn/python-prepare-for-overlay-annotations
Prepare dataflow for local annotations
2026-02-12 14:23:45 +01:00
REDMOND\brodes
a91cf6b7cb Applying copilot PR suggestions. 2026-02-10 11:37:11 -05:00
REDMOND\brodes
23bab81855 Added change log 2026-02-09 13:22:35 -05:00
REDMOND\brodes
df54459552 Restore prior PR change log (accidentally removed) 2026-02-09 13:19:02 -05:00
Ben Rodes
85ae4045c5 Merge branch 'main' into azure_python_sanitizer_upstream2 2026-02-09 13:12:38 -05:00
yoff
5ad42f8bcc Merge pull request #20563 from microsoft/azure_python_sdk_url_summary_upstream
Azure python sdk url summary upstream
2026-02-09 18:34:36 +01:00
REDMOND\brodes
4f11913ee5 removing SSRFSink.qll 2026-02-06 11:23:58 -05:00
REDMOND\brodes
42f6e6a19c Fixing inefficiently passed variable in nested existential quantification. 2026-02-06 11:20:15 -05:00