CVE-2011-4352: Buffer Overflow
First published: Mon Aug 20 2012(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libav Libav | =0.7-beta2 | |
| Libav Libav | =0.7 | |
| Libav Libav | =0.5.3 | |
| Libav Libav | =0.6.2 | |
| Libav Libav | =0.5 | |
| Libav Libav | =0.7.1 | |
| Libav Libav | =0.5.2 | |
| Libav Libav | =0.5.5 | |
| Libav Libav | =0.6.3 | |
| Libav Libav | =0.5.4 | |
| Libav Libav | =0.6.1 | |
| Libav Libav | =0.6 | |
| Libav Libav | =0.5.1 | |
| Libav Libav | =0.7-beta1 | |
| FFmpeg FFmpeg | =0.7.7 | |
| FFmpeg FFmpeg | =0.7.1 | |
| FFmpeg FFmpeg | =0.7.6 | |
| FFmpeg FFmpeg | =0.8.6 | |
| FFmpeg FFmpeg | =0.6.1 | |
| FFmpeg FFmpeg | =0.7.5 | |
| FFmpeg FFmpeg | =0.5.4.6 | |
| FFmpeg FFmpeg | =0.5 | |
| FFmpeg FFmpeg | =0.5.4 | |
| FFmpeg FFmpeg | =0.8.5.4 | |
| FFmpeg FFmpeg | =0.8.5.3 | |
| FFmpeg FFmpeg | =0.5.1 | |
| FFmpeg FFmpeg | =0.8.5 | |
| FFmpeg FFmpeg | =0.7.3 | |
| FFmpeg FFmpeg | =0.7.4 | |
| FFmpeg FFmpeg | =0.8.0 | |
| FFmpeg FFmpeg | =0.6 | |
| FFmpeg FFmpeg | =0.5.3 | |
| FFmpeg FFmpeg | =0.5.2 | |
| FFmpeg FFmpeg | =0.7.8 | |
| FFmpeg FFmpeg | =0.6.2 | |
| FFmpeg FFmpeg | =0.8.7 | |
| FFmpeg FFmpeg | =0.5.4.5 | |
| FFmpeg FFmpeg | =0.7 | |
| FFmpeg FFmpeg | =0.8.1 | |
| FFmpeg FFmpeg | =0.6.3 | |
| FFmpeg FFmpeg | =0.8.2 | |
| FFmpeg FFmpeg | =0.7.2 |
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Reference Links
- http://libav.org/releases/libav-0.5.6.changelog
- http://www.securityfocus.com/archive/1/520622
- http://ubuntu.com/usn/usn-1333-1
- http://git.libav.org/?p=libav.git;a=commit;h=8b94df0f2047e9728cb872adc9e64557b7a5152f
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:075
- http://ubuntu.com/usn/usn-1320-1
- http://libav.org/
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:074
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:076
- http://ffmpeg.org/
- http://libav.org/releases/libav-0.7.3.changelog
- http://git.videolan.org/?p=ffmpeg.git;a=commit;h=eef5c35b4352ec49ca41f6198bee8a976b1f81e5
- http://libav.org/releases/libav-0.6.4.changelog
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=eef5c35b4352ec49ca41f6198bee8a976b1f81e5
- agent/first-publish-date
- agent/last-modified-date
- agent/type
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/libav
- canonical/libav libav
- version/libav libav/0.7-beta2
- version/libav libav/0.7
- version/libav libav/0.5.3
- version/libav libav/0.6.2
- version/libav libav/0.5
- version/libav libav/0.7.1
- version/libav libav/0.5.2
- version/libav libav/0.5.5
- version/libav libav/0.6.3
- version/libav libav/0.5.4
- version/libav libav/0.6.1
- version/libav libav/0.6
- version/libav libav/0.5.1
- version/libav libav/0.7-beta1
- vendor/ffmpeg
- canonical/ffmpeg ffmpeg
- version/ffmpeg ffmpeg/0.7.7
- version/ffmpeg ffmpeg/0.7.1
- version/ffmpeg ffmpeg/0.7.6
- version/ffmpeg ffmpeg/0.8.6
- version/ffmpeg ffmpeg/0.6.1
- version/ffmpeg ffmpeg/0.7.5
- version/ffmpeg ffmpeg/0.5.4.6
- version/ffmpeg ffmpeg/0.5
- version/ffmpeg ffmpeg/0.5.4
- version/ffmpeg ffmpeg/0.8.5.4
- version/ffmpeg ffmpeg/0.8.5.3
- version/ffmpeg ffmpeg/0.5.1
- version/ffmpeg ffmpeg/0.8.5
- version/ffmpeg ffmpeg/0.7.3
- version/ffmpeg ffmpeg/0.7.4
- version/ffmpeg ffmpeg/0.8.0
- version/ffmpeg ffmpeg/0.6
- version/ffmpeg ffmpeg/0.5.3
- version/ffmpeg ffmpeg/0.5.2
- version/ffmpeg ffmpeg/0.7.8
- version/ffmpeg ffmpeg/0.6.2
- version/ffmpeg ffmpeg/0.8.7
- version/ffmpeg ffmpeg/0.5.4.5
- version/ffmpeg ffmpeg/0.7
- version/ffmpeg ffmpeg/0.8.1
- version/ffmpeg ffmpeg/0.6.3
- version/ffmpeg ffmpeg/0.8.2
- version/ffmpeg ffmpeg/0.7.2