PT-2011-4340 · Apple · Apple Quicktime

Publicado 2011-10-27 · Atualizado 2017-09-19 · CVE-2011-3248

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Apple QuickTime versions prior to 7.7.1

Description The issue is related to an integer signedness error that allows remote attackers to execute arbitrary code or cause a denial of service, resulting in an application crash. This can be achieved via a crafted font table in a QuickTime movie file.

Recommendations For versions prior to 7.7.1, update to version 7.7.1 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted font tables in QuickTime movie files until the issue is resolved. Restrict access to potentially malicious QuickTime movie files to minimize the risk of exploitation.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2011-3248

ZDI-11-340

ZDI-12-005

Produtos afetados

Apple Quicktime

Referências · 7

• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16012 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2011-3248 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-12-005 · Nota de Segurança
• http://support.apple.com/kb/HT5130 · Nota
• http://support.apple.com/kb/HT5016 · Aviso do Fabricante
• http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html · Aviso do Fabricante
• https://zerodayinitiative.com/advisories/ZDI-11-340 · Nota de Segurança