PHP 5.5.36 & PHP 5.6.22 both recently released, is a popular general-purpose scripting language that is especially suited to web development. Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world. PHP 5.5.36 Changelog Core: Fixed bug #72114 (Integer underflow / arbitrary null write in fread/gzread). (CVE-2016-5096) Fixed bug #72135 (Integer Overflow in php_html_entities). (CVE-2016-5094) GD: Fixed bug #72227 (imagescale out-of-bounds read).