CVE-2012-0654

Description

libsecurity in Apple Mac OS X before 10.7.4 accesses uninitialized memory locations during the processing of X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted certificate.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.56%
Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/53471 vdb entry
http://www.securityfocus.com/bid/53445 vdb entry
http://support.apple.com/kb/HT5281 vendor advisory
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-0654?
CVE-2012-0654 has been scored as a medium severity vulnerability.
How to fix CVE-2012-0654?
To fix CVE-2012-0654, 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-2012-0654 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-0654 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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