The AcquireQuantumPixels function in MagickCore/quantum.c in ImageMagick before 7.0.3-1 allows remote attackers to have unspecified impact via a crafted image file, which triggers a memory allocation failure.
https://github.com/ImageMagick/ImageMagick/issues/268
https://github.com/ImageMagick/ImageMagick/commit/6e48aa92ff4e6e95424300ecd52a9ea453c19c60
https://bugzilla.redhat.com/show_bug.cgi?id=1385698
http://www.securityfocus.com/bid/93598
http://www.openwall.com/lists/oss-security/2016/10/16/1
http://www.debian.org/security/2016/dsa-3726
http://lists.opensuse.org/opensuse-updates/2016-10/msg00107.html