CVE-2006-4812

EPSS 15.0%

Integer overflow in PHP 5 up to 5.1.6 and 4 before 4.3.0 allows remote attackers to execute arbitrary code via an argument to the unserialize PHP function with a large value for the number of array elements, which triggers the overflow in the Zend Engine ecalloc function (Zend/zend_alloc.c).

Affected products

n/a · n/a

public PoCs found — 1

exploitdbwww.exploit-db.com/exploits/28760unverified

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References