[ubuntu/oracular-security] python3.12 3.12.7-1ubuntu2.1 (Accepted)

[Hlib Korzhynskyy]

python3.12 (3.12.7-1ubuntu2.1) oracular-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 14:56:31.436411+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Hlib Korzhynskyy <hlib.korzhynskyy at canonical.com>
https://launchpad.net/ubuntu/+source/python3.12/3.12.7-1ubuntu2.1
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