CVE-2011-3947
Medium
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.
SeverityMedium
CVSS6.8
Exploit probability—
ProductFfmpeg
PublishedAug 20, 2012
First seenAug 20, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg ffmpeg | 0.7.1, 0.7.2, 0.7.6, 0.7.7, 0.7.8, 0.7.9, 0.7.11, 0.8.5, 0.8.6, 0.8.7, 0.8.8, 0.8.10 | — |
| libav libav | 0.5, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.5.6, 0.5.7, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.7, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.8 | — |
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