[ubuntu/questing-updates] gnutls28 3.8.9-3ubuntu2.1 (Accepted)

Ubuntu Archive Robot ubuntu-archive-robot at lists.canonical.com
Mon Feb 16 14:58:34 UTC 2026


gnutls28 (3.8.9-3ubuntu2.1) questing-security; urgency=medium

  * SECURITY UPDATE: DoS via malicious certificates
    - debian/patches/CVE-2025-14831-*.patch: rework processing algorithms
      to exhibit better performance characteristics in
      lib/x509/name_constraints.c, tests/name-constraints-ip.c.
    - CVE-2025-14831
  * SECURITY UPDATE: stack overflow via long token label
    - debian/patches/CVE-2025-9820.patch: avoid stack overwrite when
      initializing a token in lib/pkcs11_write.c, tests/Makefile.am,
      tests/pkcs11/long-label.c.
    - CVE-2025-9820

Date: 2026-02-10 19:02:35.986544+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/gnutls28/3.8.9-3ubuntu2.1
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