Provide references for CVE-2015-8994.
Where can I find more information about CVE-2015-8994?
References are available at: http://openwall.com/lists/oss-security/2017/02/28/1, http://seclists.org/oss-sec/2017/q1/520, http://marc.info/?l=php-internals&m=147921016724565&w=2, https://ma.ttias.be/a-better-way-to-run-php-fpm/, http://marc.info/?l=php-internals&m=147876797317925&w=2, http://seclists.org/oss-sec/2016/q4/343, https://bugs.php.net/bug.php?id=69090.