Use-after-free vulnerability in the SplObjectStorage unserializer in PHP 5.2.x and 5.3.x through 5.3.2 allows remote attackers to execute arbitrary code or obtain sensitive information via serialized data, related to the PHP unserialize function.
https://exchange.xforce.ibmcloud.com/vulnerabilities/59610
https://bugzilla.redhat.com/show_bug.cgi?id=605641
http://www.securityfocus.com/bid/40948
http://www.debian.org/security/2010/dsa-2089
http://twitter.com/i0n1c/statuses/16447867829
http://twitter.com/i0n1c/statuses/16373156076
http://support.apple.com/kb/HT4312
http://secunia.com/advisories/40860
http://marc.info/?l=bugtraq&m=133469208622507&w=2
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html