CVE-2011-4579
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2011-4579
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2011-4579.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2011-4579
- Downstream
- Published
- 2012-08-20T20:55:03Z
- Modified
- 2025-08-09T19:01:28Z
- Summary
- [none]
- Details
-
The svq1decodeframe function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."
- References
-
- http://ffmpeg.org/
- http://libav.org/
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:074
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:075
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:076
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229
- http://ubuntu.com/usn/usn-1320-1
- http://ubuntu.com/usn/usn-1333-1
- http://www.securityfocus.com/archive/1/520620