CVE-2013-7014
Integer signedness error in the add_bytes_l2_c function in libavcodec/pngdsp.c in FFmpeg before 2.1 allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted PNG data.
Date published : 2013-12-09
http://ffmpeg.org/security.html
http://git.libav.org/?p=libav.git;a=blob;f=Changelog;hb=refs/tags/v9.11