An out-of-bounds read vulnerability was found in ImageMagick in mat.c file. A maliciously crafted file could cause the application to crash.
Upstream bug:
https://github.com/ImageMagick/ImageMagick/issues/131
References:
http://seclists.org/oss-sec/2016/q4/758 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845246
Upstream patch:
https://github.com/ImageMagick/ImageMagick/commit/b173a352397877775c51c9a0e9d59eb6ce24c455