[ubuntu/bionic-security] libgd2 2.2.5-4ubuntu0.3 (Accepted)

[Marc Deslauriers]

libgd2 (2.2.5-4ubuntu0.3) bionic-security; urgency=medium

  * SECURITY UPDATE: buffer overflow in gdImageColorMatch
    - debian/patches/CVE-2019-6977.patch: use gdMaxColors in
      src/gd_color_match.c.
    - CVE-2019-6977
  * SECURITY UPDATE: double-free in gdImage*Ptr() functions
    - debian/patches/CVE-2019-6978.patch: properly handle failure in
      src/gd_gif_out.c, src/gd_jpeg.c, src/gd_wbmp.c, add test to
      tests/jpeg/CMakeLists.txt, tests/jpeg/Makemodule.am,
      tests/jpeg/jpeg_ptr_double_free.c.
    - CVE-2019-6978

Date: 2019-02-27 20:04:13.031704+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/libgd2/2.2.5-4ubuntu0.3
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