PT-2012-2904 · FFmpeg · Ffmpeg

Kurt Seifried · Publicado 2012-08-20 · Atualizado 2017-08-29 · CVE-2012-0848

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions FFmpeg version 0.9.1

Description The issue is related to a heap-based buffer overflow in the ws snd decode frame function, which can be triggered by a crafted media file. This is due to an incorrect calculation, specifically a "wrong samples count." The result of this overflow is a denial of service, where the application crashes.

Recommendations For FFmpeg version 0.9.1, consider updating to a newer version that addresses this issue, as the current version allows remote attackers to cause a denial of service via a crafted media file.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2012-0848

Produtos afetados

Ffmpeg

Referências · 6

• http://openwall.com/lists/oss-security/2012/02/01/11 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-0848 · Nota de Segurança
• http://ffmpeg.org/security.html · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78936 · Nota
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=5257743aee0c3982f0079e6553aabc6aa39401d2 · Nota
• http://openwall.com/lists/oss-security/2012/02/14/4 · Nota