CVE-2012-0850
Medium
Description
The sbr_qmf_synthesis function in libavcodec/aacsbr.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted mpg file that triggers memory corruption involving the v_off variable, probably a buffer underflow.
SeverityMedium
CVSS4.3
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 | v ≤ 0.9, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.4.0, 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7, 0.4.8, 0.4.9, 0.5, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.6, 0.6.1, 0.6.2, 0.7, 0.7.1, 0.7.2, 0.7.3, 0.7.6, 0.7.7, 0.7.8, 0.7.9, 0.7.11, 0.7.12, 0.8.0, 0.8.1, 0.8.2, 0.8.5, 0.8.6, 0.8.7, 0.8.8, 0.8.10, 0.8.11 | — |
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