Stack consumption vulnerability in Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to cause a denial of service (segmentation fault) via recursive method calls.
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://php.net/ChangeLog-5.php
http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=4d2278143a08b7522de9471d0f014d7357c28fea