CVE-2014-8547 Information

Description

libavcodec/gifdec.c in FFmpeg before 2.4.2 does not properly compute image heights which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted GIF data.

Reference

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=8f1457864be8fb9653643519dea1c6492f1dde57 http://www.ffmpeg.org/security.html http://www.ubuntu.com/usn/USN-2534-1 https://security.gentoo.org/glsa/201603-06