PT-2012-2909
CVE-2012-0853
·
تاريخ النشر
2012-08-20
·
تاريخ التحديث
2012-10-30
الوصف من
CVSS 2.0
6.8
متوسطةالمقاييسAV:N/AC:M/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
FFmpeg versions 0.7.x through 0.7.11
FFmpeg versions 0.8.x through 0.8.10
Libav versions 0.5.x through 0.5.8
Libav versions 0.6.x through 0.6.5
Libav versions 0.7.x through 0.7.4
Libav versions 0.8.x through 0.8.0
Description
The issue allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large component count in an Atrac 3 file. This is due to a problem in the decodeTonalComponents function in the Actrac3 codec.
Recommendations
For FFmpeg versions 0.7.x through 0.7.11, update to version 0.7.12 or later.
For FFmpeg versions 0.8.x through 0.8.10, update to version 0.8.11 or later.
For Libav versions 0.5.x through 0.5.8, update to version 0.5.9 or later.
For Libav versions 0.6.x through 0.6.5, update to version 0.6.6 or later.
For Libav versions 0.7.x through 0.7.4, update to version 0.7.5 or later.
For Libav versions 0.8.x through 0.8.0, update to version 0.8.1 or later.
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