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[3.10] gh-90949: add Expat API to prevent XML deadly allocations (CVE-2025-59375) (GH-139234)
- #139532
#139532
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pablogsal
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python:3.10
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Nov 25, 2025
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[3.10] gh-90949: add Expat API to prevent XML deadly allocations (CVE-2025-59375) (GH-139234)
#139532
pablogsal
merged 9 commits into
python:3.10
python/cpython:3.10
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hartwork:backport-f04bea4-3.10
hartwork/cpython:backport-f04bea4-3.10
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Commits on Oct 2, 2025
gh-90949: add Expat API to prevent XML deadly allocations (CVE-2025-59375) (#139234)
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gh-90949: amend GH-139234 in prevision of future mitigation API (#139366)
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Commits on Oct 3, 2025
Workaround lack of _Py_ID in CPython 3.10.x
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Add temporary workaround for issue 139400
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Migrate py_id_code into pyexpat_state
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Revert introduction of stddef.h import
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Commits on Oct 7, 2025
Merge remote-tracking branch 'upstream/3.10' into backport-f04bea4-3.10
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Drop workaround for 139400 as no-longer-needed
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Commits on Nov 2, 2025
Merge remote-tracking branch 'upstream/3.10' into backport-f04bea4-3.10
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