CVE-2011-3446

Name: CVE-2011-3446
Creator: NVD / NIST
Published: 2012-02-02T18:55:01.067+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.68%

Last modified Jun 16, 2026

CVE-2011-3446 is a vulnerability of currently unknown severity. Apple Type Services (ATS) in Apple Mac OS X before 10.7.3 does not properly manage memory for data-font files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted font that is accessed by Font Book.. EPSS estimates a 2.68% chance of exploitation in the next 30 days.

Description

Apple Type Services (ATS) in Apple Mac OS X before 10.7.3 does not properly manage memory for data-font files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted font that is accessed by Font Book.

Metrics

EPSS Probability

2.68%

83.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Apple	Mac Os X	<= 10.7.2
Apple	Mac Os X	10.7.0
Apple	Mac Os X	10.7.1
Apple	Mac Os X Server	<= 10.7.2
Apple	Mac Os X Server	10.7.0
Apple	Mac Os X Server	10.7.1

References

Timeline

Published: Feb 2, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-3446?

How severe is CVE-2011-3446?

Severity scoring for CVE-2011-3446 is pending analysis. The EPSS model estimates a 2.68% probability of exploitation in the next 30 days.

How do I fix CVE-2011-3446?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3446?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST