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.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-2494-1 ffmpeg security update
EUVD 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 Ubuntu USN USN-1478-1 Libav vulnerabilities
Ubuntu USN Ubuntu USN USN-1479-1 FFmpeg vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2024-09-16T16:53:20.903Z

Reserved: 2011-10-01T00:00:00Z

Link: CVE-2011-3952

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-08-20T18:55:02.310

Modified: 2025-04-11T00:51:21.963

Link: CVE-2011-3952

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.