CVE-2012-0654 - Diverticular Currents

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.

Reference

http://lists.apple.com/archives/security-announce/2012/May/msg00001.html http://support.apple.com/kb/HT5281 http://www.securityfocus.com/bid/53445 http://www.securityfocus.com/bid/53471