CVE-2011-3936
Description
The dv_extract_audio function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DV file.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 7:2.4.1-1 |
| sid | Fixed | 7:2.4.1-1 |
| forky | Fixed | 7:2.4.1-1 |
| bullseye | Fixed | 7:2.4.1-1 |
| bookworm | Fixed | 7:2.4.1-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| ffmpeg | ffmpeg | 0.7 | |
| ffmpeg | ffmpeg | 0.7.1 | |
| ffmpeg | ffmpeg | 0.7.2 | |
| ffmpeg | ffmpeg | 0.7.3 | |
| ffmpeg | ffmpeg | 0.7.6 | |
| ffmpeg | ffmpeg | 0.7.7 | |
| ffmpeg | ffmpeg | 0.7.8 | |
| ffmpeg | ffmpeg | 0.7.9 | |
| ffmpeg | ffmpeg | 0.7.11 | |
| ffmpeg | ffmpeg | 0.7.12 | |
| ffmpeg | ffmpeg | 0.8.0 | |
| ffmpeg | ffmpeg | 0.8.1 | |
| ffmpeg | ffmpeg | 0.8.2 | |
| ffmpeg | ffmpeg | 0.8.5 | |
| ffmpeg | ffmpeg | 0.8.6 | |
| ffmpeg | ffmpeg | 0.8.7 | |
| ffmpeg | ffmpeg | 0.8.8 | |
| ffmpeg | ffmpeg | 0.8.10 | |
| 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 | 0.5.6 | |
| libav | libav | 0.5.7 | |
| libav | libav | 0.6 | |
| libav | libav | 0.6.1 | |
| libav | libav | 0.6.2 | |
| libav | libav | 0.6.3 | |
| libav | libav | 0.6.4 | |
| libav | libav | 0.6.5 | |
| libav | libav | 0.7 | |
| libav | libav | 0.7.1 | |
| libav | libav | 0.7.2 | |
| libav | libav | 0.7.3 | |
| libav | libav | 0.7.4 | |
| libav | libav | 0.8 | |
References
- http://ffmpeg.org/
- http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=635bcfccd439480003b74a665b5aa7c872c1ad6b
- http://git.libav.org/?p=libav.git%3Ba=commitdiff%3Bh=2d1c0dea5f6b91bec7f5fa53ec050913d851e366
- http://libav.org/
- http://secunia.com/advisories/49089
- http://www.debian.org/security/2012/dsa-2471
- http://www.ubuntu.com/usn/USN-1479-1
- https://security-tracker.debian.org/tracker/CVE-2011-3936
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.