CVE-2009-4634
Publicada el · Actualizada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 7.2%
probabilidad de explotación
7.2%top 6% de las CVE
explotación observada
noninguna fuente lo reporta
Multiple integer underflows in FFmpeg 0.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that (1) bypasses a validation check in vorbis_dec.c and triggers a wraparound of the stack pointer, or (2) access a pointer from out-of-bounds memory in mov.c, related to an elst tag that appears before a tag that creates a stream.
Productos afectados
n/a · n/aReferencias
http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.htmlhttp://secunia.com/advisories/36805http://secunia.com/advisories/38643http://secunia.com/advisories/39482https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240http://www.debian.org/security/2010/dsa-2000http://www.mandriva.com/security/advisories?name=MDVSA-2011:059http://www.mandriva.com/security/advisories?name=MDVSA-2011:060http://www.mandriva.com/security/advisories?name=MDVSA-2011:061http://www.mandriva.com/security/advisories?name=MDVSA-2011:088http://www.mandriva.com/security/advisories?name=MDVSA-2011:112http://www.mandriva.com/security/advisories?name=MDVSA-2011:114