The exception::getTraceAsString function in Zend/zend_exceptions.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to execute arbitrary code via an unexpected data type, related to a "type confusion" issue.Referenceshttp://rhn.redhat.com/errata/RHSA-2015-1187.htmlhttp://www.securitytracker.com/id/1032709http://rhn.redhat.com/errata/RHSA-2015-1186.htmlhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://php.net/ChangeLog-5.phphttps://bugs.php.net/bug.php?id=69152http://www.openwall.com/lists/oss-security/2015/06/16/12http://rhn.redhat.com/errata/RHSA-2015-1135.htmlhttp://www.securityfocus.com/bid/75252http://rhn.redhat.com/errata/RHSA-2015-1218.html
