PT-2012-4311 · Google+2 · Webp+4

Publicado 2012-07-31 · Atualizado 2017-09-19 · CVE-2012-2858

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 Google Chrome versions prior to 21.0.1180.57 on Mac OS X and Linux Google Chrome versions prior to 21.0.1180.60 on Windows and Chrome Frame

Description A buffer overflow issue exists in the WebP decoder, allowing remote attackers to cause a denial of service or possibly have other unspecified impacts via a crafted WebP image.

Recommendations For Google Chrome versions prior to 21.0.1180.57 on Mac OS X and Linux, update to version 21.0.1180.57 or later. For Google Chrome versions prior to 21.0.1180.60 on Windows and Chrome Frame, update to version 21.0.1180.60 or later.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2012-2858

Produtos afetados

Chrome Frame

Google Chrome

Linux

Macos X

Webp

Referências · 6

• https://nvd.nist.gov/vuln/detail/CVE-2012-2858 · Nota de Segurança
• http://code.google.com/p/chromium/issues/detail?id=136894 · Nota
• http://googlechromereleases.blogspot.com/2012/07/stable-channel-release.html · Nota
• https://chromereleases.googleblog.com/2012/07/stable-channel-release.html · Nota
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15679 · Nota
• https://crbug.com/136894 · Nota