[ubuntu/focal-security] libxpm 1:3.5.12-1ubuntu0.20.04.1 (Accepted)

[Marc Deslauriers]

libxpm (1:3.5.12-1ubuntu0.20.04.1) focal-security; urgency=medium

  * SECURITY UPDATE: CPU-consuming loop on width of 0
    - debian/patches/CVE-2022-44617-1.patch: add extra checks to
      src/data.c, src/parse.c.
    - debian/patches/CVE-2022-44617-2.patch: prevent a double free in the
      error code path in src/create.c.
    - CVE-2022-44617
  * SECURITY UPDATE: Infinite loop on unclosed comments
    - debian/patches/CVE-2022-46285.patch: handle unclosed comments in
      src/data.c.
    - CVE-2022-46285
  * SECURITY UPDATE: compression commands depend on $PATH
    - debian/patches/CVE-2022-4883.patch: don't rely on $PATH to find the
      commands in src/RdFToI.c, src/WrFFrI.c.
    - CVE-2022-4883

Date: 2023-01-16 18:38:15.979225+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/libxpm/1:3.5.12-1ubuntu0.20.04.1
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