Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP 缓冲区错误漏洞
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中的ext/standard/var_unserializer.re的‘finish_nested_data’函数存在缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。以下版本受到影响：PHP 5.6.31之前的版本，7.0.21之前的7.0.x版本，7.1.7之前的7.1.
CVSS Information
N/A
Vulnerability Type
N/A