SUSE CVE-2007-1286

Integer overflow in PHP 4.4.4 and earlier allows remote context-dependent attackers to execute arbitrary code via a long string to the unserialize function, which triggers the overflow in the ZVAL reference counter...

php: integer overflow in unserialize()

An integer overflow flaw was found in the way custom objects were unserialized. Specially crafted input processed by the unserialize function could cause a PHP application to crash...