GraphicsMagick 1.3.26 is vulnerable to a memory information disclosure vulnerability found in the DescribeImage function of the magick/describe.c file, because of a heap-based buffer over-read. The portion of the code containing the vulnerability is responsible for printing the IPTC Profile information contained in the image. This vulnerability can be triggered with a specially crafted MIFF file. There is an out-of-bounds buffer dereference because certain increments are never checked.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "libgraphicsmagick3-dbgsym": "1.3.18-1ubuntu3.1+esm4", "graphicsmagick": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick++3": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick++1-dev": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick++3-dbgsym": "1.3.18-1ubuntu3.1+esm4", "graphicsmagick-dbg": "1.3.18-1ubuntu3.1+esm4", "graphicsmagick-libmagick-dev-compat": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick1-dev": "1.3.18-1ubuntu3.1+esm4", "graphicsmagick-dbgsym": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick1-dev-dbgsym": "1.3.18-1ubuntu3.1+esm4", "graphicsmagick-imagemagick-compat": "1.3.18-1ubuntu3.1+esm4", "libgraphics-magick-perl": "1.3.18-1ubuntu3.1+esm4", "libgraphics-magick-perl-dbgsym": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick3": "1.3.18-1ubuntu3.1+esm4", "libgraphicsmagick++1-dev-dbgsym": "1.3.18-1ubuntu3.1+esm4" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "graphicsmagick": "1.3.23-1ubuntu0.4", "graphicsmagick-dbg": "1.3.23-1ubuntu0.4", "libgraphicsmagick++1-dev": "1.3.23-1ubuntu0.4", "graphicsmagick-libmagick-dev-compat": "1.3.23-1ubuntu0.4", "libgraphicsmagick1-dev": "1.3.23-1ubuntu0.4", "graphicsmagick-dbgsym": "1.3.23-1ubuntu0.4", "libgraphicsmagick1-dev-dbgsym": "1.3.23-1ubuntu0.4", "graphicsmagick-imagemagick-compat": "1.3.23-1ubuntu0.4", "libgraphicsmagick-q16-3-dbgsym": "1.3.23-1ubuntu0.4", "libgraphics-magick-perl": "1.3.23-1ubuntu0.4", "libgraphics-magick-perl-dbgsym": "1.3.23-1ubuntu0.4", "libgraphicsmagick++-q16-12": "1.3.23-1ubuntu0.4", "libgraphicsmagick++-q16-12-dbgsym": "1.3.23-1ubuntu0.4", "libgraphicsmagick++1-dev-dbgsym": "1.3.23-1ubuntu0.4", "libgraphicsmagick-q16-3": "1.3.23-1ubuntu0.4" } ] }