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gh-148441: Avoid integer overflow in Expat's CharacterDataHandler - #148904

Merged

picnixz merged 11 commits into

python:mainfrom

IvyXu420:fix-148441

May 10, 2026

Merged

gh-148441: Avoid integer overflow in Expat's CharacterDataHandler#148904
picnixz merged 11 commits into
python:mainfrom
IvyXu420:fix-148441

Commits on Apr 23, 2026
- gh-148535: Fix heap buffer overflow in pyexpat CharacterDataHandler
  IvyXu420
  committed
  6138a78
- Add test for heap overflow in expat parser's CharacterDataHandler
  IvyXu420
  committed
  8f8884b
Commits on Apr 25, 2026
- Update Misc/NEWS.d/next/Library/2026-04-23-12-50-15.gh-issue-148441.zvpCkR.rst
  
  IvyXu420
  and
  picnixz
  authored
  588fa76
- Update Lib/test/test_pyexpat.py
  
  IvyXu420
  and
  picnixz
  authored
  2e070e9
- Update test_pyexpat.py
  IvyXu420
  committed
  22edd46
Commits on Apr 26, 2026
- Add bigmemtest decorator for test
  IvyXu420
  committed
  9c3c841
- Merge branch 'main' into fix-148441
  IvyXu420
  authored
  01cf649
- Merge branch 'main' into fix-148441
  IvyXu420
  authored
  9e84a9b
- Increase memory usage in bigmemtest decorator
  IvyXu420
  authored
  98dd6f8
- Update Misc/NEWS.d/next/Library/2026-04-23-12-50-15.gh-issue-148441.zvpCkR.rst
  picnixz
  authored
  de2f62c
- Update Lib/test/test_pyexpat.py
  picnixz
  authored
  baaf37d