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[3.8] gh-109858: Protect zipfile from "quoted-overlap" zipbomb (GH-110016) #113916

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merged 1 commit into from
Jan 17, 2024

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@serhiy-storchaka serhiy-storchaka commented Jan 10, 2024

Raise BadZipFile when try to read an entry that overlaps with other entry or central directory.
(cherry picked from commit 66363b9)

…ythonGH-110016)

Raise BadZipFile when try to read an entry that overlaps with other entry or
central directory.
(cherry picked from commit 66363b9)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
@ambv ambv merged commit d05bac0 into python:3.8 Jan 17, 2024
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@serhiy-storchaka serhiy-storchaka deleted the backport-66363b9-3.8 branch February 19, 2024 18:22
mcepl pushed a commit to openSUSE-Python/cpython that referenced this pull request Apr 25, 2024
…ythonGH-110016) (pythonGH-113916)

Raise BadZipFile when try to read an entry that overlaps with other entry or
central directory.
(cherry picked from commit 66363b9)
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3 participants