]> git.ipfire.org Git - thirdparty/Python/cpython.git/commit
[3.13] gh-143308: fix UAF when PickleBuffer is concurrently mutated in a callback...
authorMiss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Sat, 3 Jan 2026 23:53:59 +0000 (00:53 +0100)
committerGitHub <noreply@github.com>
Sat, 3 Jan 2026 23:53:59 +0000 (23:53 +0000)
commit2b8ac2c3dacd2b682adb3d1e0667fbba307209c5
tree9a42158f0e4582017c7f8a1071d27ec56e1d13da
parentdced1a788a3572cd662c8cb9cb7999d09de20f0a
[3.13] gh-143308: fix UAF when PickleBuffer is concurrently mutated in a callback (GH-143312) (#143397)

gh-143308: fix UAF when PickleBuffer is concurrently mutated in a callback (GH-143312)
(cherry picked from commit 6c53af18f61c074d514e677b469b6201573a59da)

---------------

Co-authored-by: Aaron Wieczorek <aaronw@fastmail.com>
Co-authored-by: Aaron Wieczorek <woz@Aarons-MacBook-Pro.local>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Lib/test/pickletester.py
Misc/NEWS.d/next/Library/2025-12-31-17-38-33.gh-issue-143308.lY8UCR.rst [new file with mode: 0644]
Modules/_pickle.c