VDB
CVE-2011-4352
CVE-2011-4352
PUBLISHED
CVSS 6.800000190734863 MEDIUM
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.
EPSS 6.60% · 93.2th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
6.60%
93.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| libav | libav | 0.5, 0.5.1, 0.5.2 |
| ffmpeg | ffmpeg | 0.7.8, 0.8.2, 0.8.5.3 |
Timeline
- Aug 20, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
References
- USN-1333-1 vendor-advisory
- http://libav.org/releases/libav-0.5.6.changelog url
- http://libav.org/releases/libav-0.6.4.changelog url
- 20111123 NGS00145 Patch Notification: FFmpeg Libavcodec out of bounds write remote code execution mailing-list
- http://libav.org/releases/libav-0.7.3.changelog url
- https://nvd.nist.gov/vuln/detail/CVE-2011-4352 advisory
- http://ffmpeg.org url
- http://git.libav.org/?p=libav.git;a=commit;h=8b94df0f2047e9728cb872adc9e64557b7a5152f url
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=eef5c35b4352ec49ca41f6198bee8a976b1f81e5 url
- http://git.videolan.org/?p=ffmpeg.git;a=commit;h=eef5c35b4352ec49ca41f6198bee8a976b1f81e5 url
- http://libav.org url
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:074 url
- http://libav.org/ advisory
- http://ubuntu.com/usn/usn-1320-1 technical
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:075 technical
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:076 technical
- http://ffmpeg.org/ advisory
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f technical