[ubuntu/resolute-security] gawk 1:5.3.2-1ubuntu1.1 (Accepted)

Kyle Kernick kyle.kernick at canonical.com
Wed Jul 22 16:19:25 UTC 2026


gawk (1:5.3.2-1ubuntu1.1) resolute-security; urgency=medium

  * SECURITY UPDATE: Use after free in io.c
    - debian/patches/CVE-2026-40467.patch: Memory management fix in io.c
    - CVE-2026-40467
  * SECURITY UPDATE: Integer overflow in builtin.c.
    - debian/patches/CVE-2026-40468.patch: Integer overflow fixes in builtin.c
      and node.c
    - debian/patches/CVE-2026-40469.patch: Add overflow checking in builtin.c
    - CVE-2026-40468
    - CVE-2026-40469
  * SECURITY UPDATE: Buffer overflow in extension/readdir.c.
    - debian/patches/CVE-2026-40553-1.patch: Avoid buffer overflow in
      extension/readdir.c
    - debian/patches/CVE-2026-40553-2.patch: Fix bounding error in previous
      patch in extension/readdir.c
    - CVE-2026-40553

Date: 2026-07-20 23:56:10.931983+00:00
Changed-By: Kyle Kernick <kyle.kernick at canonical.com>
https://launchpad.net/ubuntu/+source/gawk/1:5.3.2-1ubuntu1.1
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