CVE-2011-0201

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.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 4.28% Top 15%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://support.apple.com/kb/HT4723 patch vendor advisory
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html patch vendor advisory
http://support.apple.com/kb/HT4808
http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-0201?
CVE-2011-0201 has been scored as a high severity vulnerability.
How to fix CVE-2011-0201?
To fix CVE-2011-0201, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-0201 being actively exploited in the wild?
It is possible that CVE-2011-0201 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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