Provide references for CVE-2015-5590.
Where can I find more information about CVE-2015-5590?
References are available at: http://www.securityfocus.com/bid/75970, http://www.debian.org/security/2015/dsa-3344, https://bugs.php.net/bug.php?id=69923, http://www.php.net/ChangeLog-5.php, http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=6dedeb40db13971af45276f80b5375030aa7e76f, http://openwall.com/lists/oss-security/2015/07/18/1.