Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
PHP 5 before 5.2.7 does not properly initialize the page_uid and page_gid global variables for use by the SAPI php_getuid function, which allows context-dependent attackers to bypass safe_mode restrictions via variable settings that are intended to be restricted to root, as demonstrated by a setting of /etc for the error_log variable.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP SAPI 'php_getuid()' Safe Mode 限制绕过漏洞
Vulnerability Description
PHP(PHP：Hypertext Preprocessor)是一种在计算机上运行的脚本语言，主要用途是在于处理动态网页，也包含了命令行运行接口(command line interface)，或者产生图形用户界面(GUI)程序。 PHP 5 之前的版本 5.2.7版本没有适当地初始化page_uid和page_gid全程变量，他们在SAPI php_getuid函数中运行,这会允许见机行事的攻击者可以借助应该被限制的变量设置来绕safe_mode限制，例如设置error_log变量的/etc。
CVSS Information
N/A
Vulnerability Type
N/A