Provide references for CVE-2013-4433.
Where can I find more information about CVE-2013-4433?
References are available at: http://pecl.php.net/package-changelog.php?package=xhprof&release=0.9.4, https://bugzilla.redhat.com/show_bug.cgi?id=1018114, https://exchange.xforce.ibmcloud.com/vulnerabilities/88085, http://www.openwall.com/lists/oss-security/2013/10/16/10, http://www.securityfocus.com/bid/62928.