CVE-2011-3248

N/A Unknown

Published: October 28, 2011 Modified: April 29, 2026

Description

Integer signedness error in Apple QuickTime before 7.7.1 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted font table in a QuickTime movie file.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html

Source: product-security@apple.com

http://support.apple.com/kb/HT5016

Source: product-security@apple.com

Vendor Advisory

http://support.apple.com/kb/HT5130

Source: product-security@apple.com

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16012

Source: product-security@apple.com

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://support.apple.com/kb/HT5016

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://support.apple.com/kb/HT5130

Source: af854a3a-2127-422b-91ae-364da2661108

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16012

Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

EPSS (Exploit Probability)

4.5%

90th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-189

Affected Vendors

apple microsoft

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