CVEvulnerability
CVE-2011-4352
6.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-08-20
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
Description
Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.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 (crash) and possibly execute arbitrary code via a crafted VP3 stream, which triggers a buffer overflow.
Affected configurations
• libav libav 0.5
• libav libav 0.5.1
• libav libav 0.5.2
• libav libav 0.5.3
• libav libav 0.5.4
• libav libav 0.5.5
• libav libav 0.6
• libav libav 0.6.1
• libav libav 0.6.2
• libav libav 0.6.3
• libav libav 0.7
• libav libav 0.7.1
• ffmpeg ffmpeg 0.5
• ffmpeg ffmpeg 0.5.1
• ffmpeg ffmpeg 0.5.2
• ffmpeg ffmpeg 0.5.3
• ffmpeg ffmpeg 0.5.4
• ffmpeg ffmpeg 0.5.4.5
• ffmpeg ffmpeg 0.5.4.6
• ffmpeg ffmpeg 0.6
• ffmpeg ffmpeg 0.6.1
• ffmpeg ffmpeg 0.6.2
• ffmpeg ffmpeg 0.6.3
• ffmpeg ffmpeg 0.7
• ffmpeg ffmpeg 0.7.1
• ffmpeg ffmpeg 0.7.2
• ffmpeg ffmpeg 0.7.3
• ffmpeg ffmpeg 0.7.4
• ffmpeg ffmpeg 0.7.5
• ffmpeg ffmpeg 0.7.6
• ffmpeg ffmpeg 0.7.7
• ffmpeg ffmpeg 0.7.8
• ffmpeg ffmpeg 0.8.0
• ffmpeg ffmpeg 0.8.1
• ffmpeg ffmpeg 0.8.2
• ffmpeg ffmpeg 0.8.5
• ffmpeg ffmpeg 0.8.5.3
• ffmpeg ffmpeg 0.8.5.4
• ffmpeg ffmpeg 0.8.6
• ffmpeg ffmpeg 0.8.7
Related
Weakness · not in database (1)
References
- http://ffmpeg.org/ Vendor Advisory
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f git.libav.org
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=eef5c35b4352ec49ca41f6198bee8a976b1f81e5 git.videolan.org
- http://libav.org/ Vendor Advisory
- http://libav.org/releases/libav-0.5.6.changelog libav.org
- http://libav.org/releases/libav-0.6.4.changelog libav.org
- http://libav.org/releases/libav-0.7.3.changelog libav.org
- http://ubuntu.com/usn/usn-1320-1 ubuntu.com
- http://ubuntu.com/usn/usn-1333-1 ubuntu.com
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:074 www.mandriva.com
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:075 www.mandriva.com
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:076 www.mandriva.com
- http://www.securityfocus.com/archive/1/520622 www.securityfocus.com
- http://ffmpeg.org/ Vendor Advisory
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f git.libav.org
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=eef5c35b4352ec49ca41f6198bee8a976b1f81e5 git.videolan.org
- http://libav.org/ Vendor Advisory
- http://libav.org/releases/libav-0.5.6.changelog libav.org
- http://libav.org/releases/libav-0.6.4.changelog libav.org
- http://libav.org/releases/libav-0.7.3.changelog libav.org
- http://ubuntu.com/usn/usn-1320-1 ubuntu.com
- http://ubuntu.com/usn/usn-1333-1 ubuntu.com
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:074 www.mandriva.com
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:075 www.mandriva.com
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:076 www.mandriva.com
- http://www.securityfocus.com/archive/1/520622 www.securityfocus.com