CVE-2014-5271
Description
Heap-based buffer overflow in the encode_slice function in libavcodec/proresenc_kostya.c in FFMpeg before 1.1.14, 1.2.x before 1.2.8, 2.x before 2.2.7, and 2.3.x before 2.3.3 and Libav before 10.5 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors.
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 | 0 |
| sid | Fixed | 0 |
| forky | Fixed | 0 |
| bullseye | Fixed | 0 |
| bookworm | Fixed | 0 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| libav | libav | 0.5.4 | |
| libav | libav | 0.5.5 | |
| ffmpeg | ffmpeg | {"endIncluding":"1.1.13"} | |
| ffmpeg | ffmpeg | 1.1 | |
| ffmpeg | ffmpeg | 1.1.1 | |
| ffmpeg | ffmpeg | 1.1.2 | |
| ffmpeg | ffmpeg | 1.1.3 | |
| ffmpeg | ffmpeg | 1.1.4 | |
| ffmpeg | ffmpeg | 1.1.5 | |
| ffmpeg | ffmpeg | 1.1.6 | |
| ffmpeg | ffmpeg | 1.1.7 | |
| ffmpeg | ffmpeg | 1.1.8 | |
| ffmpeg | ffmpeg | 1.1.9 | |
| ffmpeg | ffmpeg | 1.1.10 | |
| ffmpeg | ffmpeg | 1.1.11 | |
| ffmpeg | ffmpeg | 1.1.12 | |
| ffmpeg | ffmpeg | 1.2 | |
| ffmpeg | ffmpeg | 1.2.1 | |
| ffmpeg | ffmpeg | 1.2.3 | |
| ffmpeg | ffmpeg | 1.2.4 | |
| ffmpeg | ffmpeg | 1.2.5 | |
| ffmpeg | ffmpeg | 1.2.6 | |
| ffmpeg | ffmpeg | 1.2.7 | |
| ffmpeg | ffmpeg | 2.0 | |
| ffmpeg | ffmpeg | 2.0.1 | |
| ffmpeg | ffmpeg | 2.0.2 | |
| ffmpeg | ffmpeg | 2.0.3 | |
| ffmpeg | ffmpeg | 2.0.4 | |
| ffmpeg | ffmpeg | 2.0.5 | |
| ffmpeg | ffmpeg | 2.1 | |
| ffmpeg | ffmpeg | 2.1.1 | |
| ffmpeg | ffmpeg | 2.1.2 | |
| ffmpeg | ffmpeg | 2.1.3 | |
| ffmpeg | ffmpeg | 2.1.4 | |
| ffmpeg | ffmpeg | 2.1.5 | |
| ffmpeg | ffmpeg | 2.2 | |
| ffmpeg | ffmpeg | 2.2.4 | |
| ffmpeg | ffmpeg | 2.3 | |
| ffmpeg | ffmpeg | 2.3.2 | |
| libav | libav | {"endIncluding":"10.4"} | |
| libav | libav | 0.5 | |
| libav | libav | 0.5.1 | |
| libav | libav | 0.5.2 | |
| libav | libav | 0.5.3 | |
| libav | libav | 0.5.6 | |
| libav | libav | 0.5.7 | |
| libav | libav | 0.5.8 | |
| 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 | 0.7.5 | |
| libav | libav | 0.7.6 | |
| libav | libav | 0.8 | |
| libav | libav | 0.8.1 | |
| libav | libav | 0.8.2 | |
| libav | libav | 0.8.3 | |
| libav | libav | 0.8.4 | |
| libav | libav | 0.8.5 | |
| libav | libav | 0.8.6 | |
| libav | libav | 0.8.7 | |
| libav | libav | 0.8.8 | |
| libav | libav | 0.8.9 | |
| libav | libav | 0.8.10 | |
| libav | libav | 0.8.11 | |
| libav | libav | 0.8.12 | |
| libav | libav | 10.1 | |
| libav | libav | 10.2 | |
| libav | libav | 10.3 | |
References
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.