PT-2014-6383 · Libav+1 · Libav+1
Published
2014-11-03
·
Updated
2016-12-03
·
CVE-2014-5271
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
FFMpeg versions prior to 1.1.14
FFMpeg versions 1.2.x prior to 1.2.8
FFMpeg versions 2.x prior to 2.2.7
FFMpeg versions 2.3.x prior to 2.3.3
Libav versions prior to 10.5
Description
A heap-based buffer overflow issue exists in the encode slice function in libavcodec/proresenc kostya.c. This allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors.
Recommendations
For FFMpeg versions prior to 1.1.14, update to version 1.1.14 or later.
For FFMpeg versions 1.2.x prior to 1.2.8, update to version 1.2.8 or later.
For FFMpeg versions 2.x prior to 2.2.7, update to version 2.2.7 or later.
For FFMpeg versions 2.3.x prior to 2.3.3, update to version 2.3.3 or later.
For Libav versions prior to 10.5, update to version 10.5 or later.
Fix
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Ffmpeg
Libav