CVE-2009-4633
- Source
- https://cve.org/CVERecord?id=CVE-2009-4633
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2009-4633.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2009-4633
- Downstream
- Withdrawn
- 2026-01-27T04:10:05.223145Z
- Published
- 2010-02-10T02:30:00Z
- Modified
- 2026-01-27T04:10:05.223145Z
- Summary
- [none]
- Details
-
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.
- References
-
- http://secunia.com/advisories/36805
- http://secunia.com/advisories/38643
- http://secunia.com/advisories/39482
- http://www.debian.org/security/2010/dsa-2000
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:060
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:061
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:088
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:112
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:114
- http://www.ubuntu.com/usn/USN-931-1
- http://www.vupen.com/english/advisories/2010/0935
- http://www.vupen.com/english/advisories/2011/1241
- http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html
- https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240
- http://www.securityfocus.com/bid/36465