Security Advisory

CVE-2014-3515

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2014-07-09 10:00:00

Last updated 2024-08-06 10:43:06

Assigner redhat

State PUBLISHED

Description

The SPL component in PHP before 5.4.30 and 5.5.x before 5.5.14 incorrectly anticipates that certain data structures will have the array data type after unserialization, which allows remote attackers to execute arbitrary code via a crafted string that triggers use of a Hashtable destructor, related to "type confusion" issues in (1) ArrayObject and (2) SPLObjectStorage.

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