[ubuntu/plucky-updates] python3.13 3.13.3-1ubuntu0.1 (Accepted)

Ubuntu Archive Robot ubuntu-archive-robot at lists.canonical.com
Mon Jun 16 13:59:59 UTC 2025


python3.13 (3.13.3-1ubuntu0.1) plucky-security; urgency=medium

  * SECURITY UPDATE: DoS via bytes.decode with unicode_escape
    - debian/patches/CVE-2025-4516.patch: fix use-after-free in the
      unicode-escape decoder with an error handler in
      Include/internal/pycore_bytesobject.h,
      Include/internal/pycore_unicodeobject.h,
      Lib/test/test_codeccallbacks.py, Lib/test/test_codecs.py,
      Objects/bytesobject.c, Objects/unicodeobject.c,
      Parser/string_parser.c.
    - CVE-2025-4516

Date: 2025-05-27 14:56:13.170478+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/python3.13/3.13.3-1ubuntu0.1
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