Posted by Apple Product Security on Mar 23

APPLE-SA-2016-03-21-5 OS X El Capitan 10.11.4 and Security Update
2016-002

OS X El Capitan 10.11.4 and Security Update 2016-002 is now available
and addresses the following:

apache_mod_php
Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5,
and OS X El Capitan v10.11 to v10.11.3
Impact: Processing a maliciously crafted .png file may lead to
arbitrary code execution
Description: Multiple vulnerabilities existed in libpng versions…