PHP Use After Free Vulnerability - CVE-2015-6831 - Vulnerability Database

PHP Use After Free Vulnerability - CVE-2015-6831

High
Reference: CVE-2015-6831
Title: PHP Use After Free Vulnerability
Overview:

Multiple use-after-free vulnerabilities in SPL in PHP before 5.4.44 5.5.x before 5.5.28 and 5.6.x before 5.6.12 allow remote attackers to execute arbitrary code via vectors involving (1) ArrayObject (2) SplObjectStorage and (3) SplDoublyLinkedList which are mishandled during unserialization.