PT-2012-1755 · FFmpeg+1 · Ffmpeg+1
Gynvael Coldwind
+1
·
Published
2012-08-20
·
Updated
2012-10-30
·
CVE-2011-3940
CVSS v2.0
6.8
Medium
| Vector | AV: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 via a crafted NSV file. This is due to an out-of-bounds read and write in the
nsvdec.c file, triggered by the "use of uninitialized streams."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.
Exploit
Fix
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Ffmpeg
Libav