PT-2012-2905 · FFmpeg · Ffmpeg

Kurt Seifried · Publicado 2012-08-27 · Atualizado 2018-10-30 · CVE-2012-0849

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 versions prior to 0.9.1

Description The issue is related to an integer overflow in the ff j2k dwt init function, which can be triggered by a crafted JPEG2000 image. This can cause a denial of service, resulting in a segmentation fault and application crash.

Recommendations For versions prior to 0.9.1, update to version 0.9.1 or later to resolve the issue. As a temporary workaround, consider restricting the processing of JPEG2000 images to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2012-0849

Produtos afetados

Ffmpeg

Referências · 7

• http://ffmpeg.org/trac/ffmpeg/ticket/776 · Correção
• http://openwall.com/lists/oss-security/2012/02/01/11 · Nota
• http://ffmpeg.org/security.html · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78935 · Nota
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=1f99939a6361e2e6d6788494dd7c682b051c6c34 · Nota
• http://openwall.com/lists/oss-security/2012/02/14/4 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-0849 · Nota de Segurança