Ubuntu 12.10 / 13.04 : imagemagick vulnerability (USN-1949-1)
Medium Nessus Plugin ID 69843
SynopsisThe remote Ubuntu host is missing one or more security-related patches.
DescriptionIt was discovered that ImageMagick incorrectly handled decoding GIF image comments. If a user or automated system using ImageMagick were tricked into opening a specially crafted GIF image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program.
Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected libmagick++5 and / or libmagickcore5 packages.