Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Kernel Linux-PAM pam_xauth模块pam_xauth.c文件程序读取任意文件漏洞
Vulnerability Description
Linux-PAM（又名PAM）是一种用于Linux平台中的认证机制，它通过提供一些动态链接库和一套统一的API，使系统管理员可以自由选择应用程序使用的验证机制。 Linux-PAM(又名pam)1.1.2之前版本中的pam_xauth模块中的pam_xauth.c文件的run_coprocess函数没有检查setuid，setgid和setgroups系统调用的返回值。本地用户可以通过执行依靠pam_xauth PAM检查的程序读取任意文件。
CVSS Information
N/A
Vulnerability Type
N/A