CVE-2011-0201

Name: CVE-2011-0201
Creator: NVD / NIST
Published: 2011-06-24T20:55:02.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.55%

Last modified Jun 16, 2026

CVE-2011-0201 is a vulnerability of currently unknown severity. Off-by-one error in the CoreFoundation framework in Apple Mac OS X before 10.6.8 allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a CFString object that triggers a buffer overflow.. EPSS estimates a 2.55% chance of exploitation in the next 30 days.

Description

Off-by-one error in the CoreFoundation framework in Apple Mac OS X before 10.6.8 allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a CFString object that triggers a buffer overflow.

Metrics

EPSS Probability

2.55%

83.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Apple	Mac Os X	10.6.0
Apple	Mac Os X	10.6.1
Apple	Mac Os X	10.6.2
Apple	Mac Os X	10.6.3
Apple	Mac Os X	10.6.4
Apple	Mac Os X	10.6.5
Apple	Mac Os X	10.6.6
Apple	Mac Os X	10.6.7
Apple	Mac Os X Server	10.6.0
Apple	Mac Os X Server	10.6.1
Apple	Mac Os X Server	10.6.2
Apple	Mac Os X Server	10.6.3
Apple	Mac Os X Server	10.6.4
Apple	Mac Os X Server	10.6.5
Apple	Mac Os X Server	10.6.6
Apple	Mac Os X Server	10.6.7

References

http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.htmlPatch, Vendor Advisory
http://support.apple.com/kb/HT4723Patch, Vendor Advisory
http://support.apple.com/kb/HT4808
http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.htmlPatch, Vendor Advisory
http://support.apple.com/kb/HT4723Patch, Vendor Advisory
http://support.apple.com/kb/HT4808

Timeline

Published: Jun 24, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0201?

How severe is CVE-2011-0201?

Severity scoring for CVE-2011-0201 is pending analysis. The EPSS model estimates a 2.55% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0201?

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-2011-0201?

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

Scan your code now

Source: NVD / NIST