Provide references for CVE-2015-8838.
Where can I find more information about CVE-2015-8838?
References are available at: http://www.ubuntu.com/usn/USN-2952-1, https://bugs.php.net/bug.php?id=69669, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html, http://www.ubuntu.com/usn/USN-2952-2, http://php.net/ChangeLog-5.php, http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=97aa752fee61fccdec361279adbfb17a3c60f3f4, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html.