PT-2013-6241 · FFmpeg · Ffmpeg

Publicado 2013-12-09 · Atualizado 2016-12-03 · CVE-2013-7021

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 2.1

Description The issue is related to the filter frame function in libavfilter/vf fps.c, which does not properly ensure the availability of FIFO content. This allows remote attackers to cause a denial of service, potentially resulting in a double free, or possibly having other unspecified impacts via crafted data.

Recommendations For versions prior to 2.1, update to version 2.1 or later to resolve the issue.

Exploit

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2013-7021

Produtos afetados

Ffmpeg

Referências · 7

• 🔥 https://github.com/FFmpeg/FFmpeg/commit/cdd5df8189ff1537f7abe8defe971f80602cc2d2 · Exploit
• 🔥 https://trac.ffmpeg.org/ticket/2905 · Exploit
• http://ffmpeg.org/security.html · Nota
• http://openwall.com/lists/oss-security/2013/12/08/3 · Correção
• https://security.gentoo.org/glsa/201603-06 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/11/26/7 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2013-7021 · Nota de Segurança