PT-2012-2907 · FFmpeg+1 · Ffmpeg+1
Kurt Seifried
·
Publicado
2012-08-20
·
Atualizado
2017-08-29
·
CVE-2012-0851
CVSS v2.0
6.8
Média
| Vetor | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
FFmpeg versions prior to 0.9.1
Libav versions 0.5.x through 0.5.8
Libav versions 0.6.x through 0.6.5
Libav versions 0.7.x through 0.7.5
Libav versions 0.8.x through 0.8.2
Description
The issue allows remote attackers to cause a denial of service, potentially leading to application crashes, and possibly execute arbitrary code via a crafted H.264 file. This is related to the
chroma format idc value in the ff h264 decode seq parameter set function.Recommendations
For FFmpeg versions prior to 0.9.1, update to version 0.9.1 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 0.7.5, update to version 0.7.6 or later.
For Libav versions 0.8.x through 0.8.2, update to version 0.8.3 or later.
Correção
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Ffmpeg
Libav