CVE-2013-0864 Information

Description

The gif_copy_img_rect function in libavcodec/gifdec.c in FFmpeg before 1.1.2 performs an incorrect calculation for an \end pointer\ which allows remote attackers to have an unspecified impact via crafted GIF data that triggers an out-of-bounds array access.

Reference

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=9547034f9120187e23ad76424dd4d70247e62212 http://www.ffmpeg.org/security.html https://security.gentoo.org/glsa/201603-06