A heap-buffer overflow vulnerability was found in ImageMagick in pixel-accessor.h. References: http://seclists.org/oss-sec/2016/q4/67 https://blogs.gentoo.org/ago/2016/10/07/imagemagick-heap-based-buffer-overflow-in-ispixelmonochrome-pixel-accessor-h/
Created ImageMagick tracking bugs for this issue: Affects: fedora-all [bug 1381145]
Upstream bug: https://github.com/ImageMagick/ImageMagick/issues/272 Upstream had problems with reproducing the issue. Closed later as Q64 issue, which is not supported.