Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP ZVAL引用计数器整数溢出漏洞
Vulnerability Description
PHP是广泛使用的通用目的脚本语言，特别适合于Web开发，可嵌入到HTML中。 PHP的ZVAL结构中引用计数实现上存在整数溢出漏洞，远程攻击者可能利用此漏洞在服务器上执行任意指令。 在PHP 4中内部描述变量的ZVAL结构类似于： struct _zval_struct { /* Variable information */ zvalue_value value; /* value */ zend_uchar type; /* active type */ zend_uchar is_ref; zen
CVSS Information
N/A
Vulnerability Type
N/A