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CVE-2011-4352
Published: Aug 20, 2012
Modified: Sep 17, 2024
PUBLISHED
Description
Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VP3 stream, which triggers a buffer overflow.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://libav.org/releases/libav-0.6.4.changelog
x_refsource_CONFIRM
MDVSA-2012:076
vendor-advisory
x_refsource_MANDRIVA
USN-1320-1
vendor-advisory
x_refsource_UBUNTU
MDVSA-2012:074
vendor-advisory
x_refsource_MANDRIVA
MDVSA-2012:075
vendor-advisory
x_refsource_MANDRIVA
20111123 NGS00145 Patch Notification: FFmpeg Libavcodec out of bounds write remote code execution
mailing-list
x_refsource_BUGTRAQ
http://ffmpeg.org/
x_refsource_CONFIRM
http://libav.org/
x_refsource_CONFIRM
USN-1333-1
vendor-advisory
x_refsource_UBUNTU
http://libav.org/releases/libav-0.5.6.changelog
x_refsource_CONFIRM
http://libav.org/releases/libav-0.7.3.changelog
x_refsource_CONFIRM
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