[ubuntu/questing-security] c-ares 1.34.5-1ubuntu0.1 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Thu Dec 11 13:00:51 UTC 2025


c-ares (1.34.5-1ubuntu0.1) questing-security; urgency=medium

  * SECURITY UPDATE: DoS via UaF in connection clean-up
    - debian/patches/CVE-2025-62408.patch: enqueue callbacks to be
      processed within process_answer in src/lib/ares_private.h,
      src/lib/ares_process.c, src/lib/ares_qcache.c,
      test/ares-test-mock-ai.cc.
    - CVE-2025-62408

Date: 2025-12-09 18:29:53.060198+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/c-ares/1.34.5-1ubuntu0.1
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