CVE-2013-7023 Information

Description

The ff_combine_frame function in libavcodec/parser.c in FFmpeg before 2.1 does not properly handle certain memory-allocation errors which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data.

Reference

http://ffmpeg.org/security.html http://openwall.com/lists/oss-security/2013/11/26/7 http://openwall.com/lists/oss-security/2013/12/08/3 https://github.com/FFmpeg/FFmpeg/commit/f31011e9abfb2ae75bb32bc44e2c34194c8dc40a https://security.gentoo.org/glsa/201603-06 https://trac.ffmpeg.org/ticket/2982