CVE-2011-3952

Published Aug 20, 2012 CVSS 2.0 · 6.8 Medium EPSS 3.1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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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
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Sep 16, 2024, 4:53 PM
Reserved
Oct 1, 2011, 12:00 AM
Status
Modified
Published
Aug 20, 2012, 6:55 PM
Modified
Jun 16, 2026, 11:34 PM