Provide references for CVE-2011-4579.
Where can I find more information about CVE-2011-4579?
References are available at: http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229, http://www.mandriva.com/security/advisories?name=MDVSA-2012:076, http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229, http://ubuntu.com/usn/usn-1320-1, http://www.mandriva.com/security/advisories?name=MDVSA-2012:074, http://www.mandriva.com/security/advisories?name=MDVSA-2012:075, http://ffmpeg.org/, http://libav.org/, http://ubuntu.com/usn/usn-1333-1, http://www.securityfocus.com/archive/1/520620.