CVE-2012-6615 Information

Description

The ff_ass_split_override_codes function in libavcodec/ass_split.c in FFmpeg before 1.0.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a subtitle dialog without text.

Reference

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=20c121c00747d6c3b0b0f98deeff021171b2ed74 http://secunia.com/advisories/51964 http://www.ffmpeg.org/security.html http://www.osvdb.org/89592 https://trac.ffmpeg.org/ticket/2048