CVE-2013-4298
The ReadGIFImage function in coders/gif.c in ImageMagick before 6.7.8-8 allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted comment in a GIF image.
Date published : 2013-09-10
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=721273
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=23921