[ubuntu/questing-security] samba 2:4.22.3+dfsg-4ubuntu2.1 (Accepted)

[Eduardo Barretto]

samba (2:4.22.3+dfsg-4ubuntu2.1) questing-security; urgency=medium

  * SECURITY UPDATE: uninitialized memory disclosure via vfs_streams_xattr
    - debian/patches/CVE-2025-9640-1.patch: add torture test for inserting
      hole in stream in source3/selftest/tests.py, source4/torture/*.
    - debian/patches/CVE-2025-9640-2.patch: fix unitialized write in
      source3/modules/vfs_streams_xattr.c.
    - CVE-2025-9640
  * SECURITY UPDATE: command injection via WINS server hook script
    - debian/patches/CVE-2025-10230-1.patch: check that wins hook sanitizes
      names in python/samba/tests/usage.py, selftest/*, source4/torture/*,
      testprogs/blackbox/wins_hook_test.
    - debian/patches/CVE-2025-10230-2.patch: restrict names fed to shell in
      source4/nbt_server/wins/wins_hook.c.
    - CVE-2025-10230

Date: 2025-10-10 12:03:13.493170+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Eduardo Barretto <eduardo.barretto at canonical.com>
https://launchpad.net/ubuntu/+source/samba/2:4.22.3+dfsg-4ubuntu2.1
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