Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
etc-update in Portage before 2.1.3.11 on Gentoo Linux relies on the umask to set permissions for the merge file, often resulting in permissions weaker than those of the original files, which might allow local users to obtain sensitive information by reading the merge file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Gentoo LinuxPortage 信息泄露漏洞
Vulnerability Description
Gentoo Linux是Gentoo基金会的一套开源的Linux系统。 Gentoo Linux 的 Portage 2.1.3.10及之前版本中的etc-update存在信息泄露漏洞，该漏洞源于程序使用umask权限创建merge文件，导致文件全局可读。本地攻击者可通过读取该文件利用该漏洞获取敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A