Description
The decode_init function in kmvc.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large palette size in a KMVC encoded file.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2494-1 | ffmpeg security update |
EUVD |
EUVD-2011-3905 | The decode_init function in kmvc.c in libavcodec in FFmpeg before 0.10 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large palette size in a KMVC encoded file. |
Ubuntu USN |
USN-1478-1 | Libav vulnerabilities |
Ubuntu USN |
USN-1479-1 | FFmpeg vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: Chrome
Published:
Updated: 2024-09-16T16:53:20.903Z
Reserved: 2011-10-01T00:00:00.000Z
Link: CVE-2011-3952
No data.
Status : Modified
Published: 2012-08-20T18:55:02.310
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-3952
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN