Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Light Display Manager (aka LightDM) 1.4.x before 1.4.3, 1.6.x before 1.6.2, and 1.7.x before 1.7.14 uses 0664 permissions for the temporary .Xauthority file, which allows local users to obtain sensitive information by reading the file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
LightDM ‘xauthority.c’权限许可和访问控制漏洞
Vulnerability Description
Light Display Manager（又名LightDM）是一套Linux桌面的桌面显示管理器，其目的是成为X.org X服务器的标准显示管理器，并包含了跨桌面环境、减少外部依赖的代码库等特性。 Light Display Manager中存在安全漏洞，该漏洞源于程序对‘.Xauthority’文件使用不安全的权限。本地攻击者可通过读取文件利用该漏洞获取敏感信息。以下版本受到影响：Light Display Manager 1.4.3之前的1.4.x版本，1.6.2之前的1.6.x版本，1.7.1之
CVSS Information
N/A
Vulnerability Type
N/A