Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization. <a href"http://cwe.mitre.org/data/definitions/502.html">CWE-502: Deserialization of Untrusted Data</a>
Publication date: Mon, 16 May 2016 15:59:00 +0000