Provide references for CVE-2011-1931.
Where can I find more information about CVE-2011-1931?
References are available at: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624339, http://www.securityfocus.com/archive/1/517706, http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=89f903b3d5ec38c9c5d90fba7e626fa0eda61a32, http://securityreason.com/securityalert/8299, http://www.securityfocus.com/bid/47602.