Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an argument to the unserialize function that triggers calculation of a large length value.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP 数字错误漏洞
Vulnerability Description
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP的ext/standard/var_unserializer.c脚本中‘object_custom’函数存在整数溢出漏洞。远程攻击者可通过向‘unserialize’函数传递特制的参数利用该漏洞造成拒绝服务（应用程序崩溃）或执行任意代码。以下版本受到影响：PHP 5.4.33及之前版本，
CVSS Information
N/A
Vulnerability Type
N/A