CVE-2014-3515

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.4.30 PHP versions 5.5.x prior to 5.5.14

Description The issue arises from incorrect anticipation of data structure types after unserialization in the SPL component, leading to potential remote code execution through crafted strings that trigger the use of a Hashtable destructor. This is related to "type confusion" issues in ArrayObject and SPLObjectStorage.

Recommendations For PHP versions prior to 5.4.30, update to version 5.4.30 or later. For PHP versions 5.5.x prior to 5.5.14, update to version 5.5.14 or later.