[ubuntu/zesty-security] gdk-pixbuf 2.36.5-3ubuntu0.2 (Accepted)

Leonidas S. Barbosa leo.barbosa at canonical.com
Mon Sep 18 13:27:47 UTC 2017

gdk-pixbuf (2.36.5-3ubuntu0.2) zesty-security; urgency=medium

  * SECURITY UPDATE: Integer overflow checks not enough
    - debian/patches/CVE-2017-2870.patch: checks for integer overflow
      in multiplication in gdk-pixbuf/io-tiff.c.
    - CVE-2017-2870
  * SECURITY UPDATE: exploitable heap overflow
    - debian/patches/CVE-2017-2862-part1.patch: Throw error
      when number of colour components is unsupported in
    - debian/patches/CVE-2017-2862-part2.patch: restore grayscale
      support in gdk-pixbuf/io-jpeg.c
    - debian/patches/CVE-2017-2862-part3.patch: add test in
    - CVE-2017-2862
  * SECURITY UPDATE: context-dependent to cause DoS
    - debian/patches/CVE-2017-6311-part1.patch: update skeleton to fix
      a possible crash in thumbnailer/gnome-thumbnailer-skeleton.c.
    - debian/patches/CVE-2017-6311-part2.patch: return an error if the
      ICO didn't load in gdk-pixbuf/io-ico.c.
    - CVE-2017-6311

Date: 2017-09-14 03:34:17.143727+00:00
Changed-By: leo.barbosa at canonical.com (Leonidas S. Barbosa)
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