CVE-2011-3947

Published Aug 20, 2012 CVSS 2.0 · 6.8 Medium EPSS 3.9% KEV · Not listed
Description
Buffer overflow in mjpegbdec.c 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 (crash) and possibly execute arbitrary code via a crafted MJPEG-B 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-2471-1 ffmpeg security update
EUVD EUVD EUVD-2011-3900 Buffer overflow in mjpegbdec.c 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 (crash) and possibly execute arbitrary code via a crafted MJPEG-B 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
Aug 6, 2024, 11:53 PM
Reserved
Oct 1, 2011, 12:00 AM
Status
Modified
Published
Aug 20, 2012, 6:55 PM
Modified
Jun 16, 2026, 11:34 PM