Provide references for CVE-2015-6831.
Where can I find more information about CVE-2015-6831?
References are available at: http://www.debian.org/security/2015/dsa-3344, http://www.securityfocus.com/bid/76737, https://bugs.php.net/bug.php?id=70169, https://bugs.php.net/bug.php?id=70168, http://www.openwall.com/lists/oss-security/2015/08/19/3, http://www.php.net/ChangeLog-5.php, https://bugs.php.net/bug.php?id=70166, https://bugs.php.net/bug.php?id=70155, https://security.gentoo.org/glsa/201606-10.