CVE-2009-4633 | BDVDB-2026-40266 Detail
Description#
vorbis_dec.c in FFmpeg 0.5 uses an assignment operator when a comparison operator was intended, which might allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that modifies a loop counter and triggers a heap-based buffer overflow.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:088
- http://secunia.com/advisories/36805
- http://www.securityfocus.com/bid/36465
- http://secunia.com/advisories/39482
- https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:061
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:112
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:114
- http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html
- http://secunia.com/advisories/38643
- http://www.vupen.com/english/advisories/2011/1241
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:060
- http://www.debian.org/security/2010/dsa-2000
- http://www.ubuntu.com/usn/USN-931-1
- http://www.vupen.com/english/advisories/2010/0935
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.