[ubuntu/jammy-security] dnsmasq 2.90-0ubuntu0.22.04.4 (Accepted)

[Kyle Kernick]

dnsmasq (2.90-0ubuntu0.22.04.4) jammy-security; urgency=medium

  * SECURITY UPDATE: Buffer overflow in log_query.
    - debian/patches/CVE-2026-12725.patch: Account for the "not supported"
      string in logs, and add checks to catch overflow in src/cache.c and
      src/dnssec.c
    - CVE-2026-12725
  * SECURITY UPDATE: Buffer OOB read in find_soa.
    - debian/patches/CVE-2026-12969.patch: change the extrabytes argument
      from 0 to 10 in src/rfc1035.c
    - CVE-2026-12969

Date: 2026-07-13 23:04:13.160643+00:00
Changed-By: Kyle Kernick <kyle.kernick at canonical.com>
https://launchpad.net/ubuntu/+source/dnsmasq/2.90-0ubuntu0.22.04.4
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