ImageMagick is vulnerable to denial of service (DoS) attacks. This is caused by heap-based buffer overflow in the CalcMinMax
function in coders/mat.c
, allowing a attackers to cause an out-of-bounds read and application crash using a .mat file.
lists.opensuse.org/opensuse-updates/2017-02/msg00028.html
lists.opensuse.org/opensuse-updates/2017-02/msg00031.html
seclists.org/oss-sec/2016/q4/758
www.openwall.com/lists/oss-security/2016/12/26/9
www.securityfocus.com/bid/95221
bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1545366
bugzilla.redhat.com/show_bug.cgi?id=1410510
github.com/ImageMagick/ImageMagick/commit/a6240a163cb787909703d9fc649cf861f60ddd7c
github.com/ImageMagick/ImageMagick/commit/b173a352397877775c51c9a0e9d59eb6ce24c455
github.com/ImageMagick/ImageMagick/issues/131