Integer overflow in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors.Referenceshttp://secunia.com/advisories/36805http://www.securityfocus.com/bid/36465https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.htmlhttp://secunia.com/advisories/38643http://www.debian.org/security/2010/dsa-2000