Security Advisory

CVE-2007-1889

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2007-04-06 01:00:00

Last updated 2024-08-07 13:13:41

Assigner mitre

State PUBLISHED

Description

Integer signedness error in the _zend_mm_alloc_int function in the Zend Memory Manager in PHP 5.2.0 allows remote attackers to execute arbitrary code via a large emalloc request, related to an incorrect signed long cast, as demonstrated via the HTTP SOAP client in PHP, and via a call to msg_receive with the largest positive integer value of maxsize.

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