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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
eupdatedb in esearch 0.6.1 and earlier allows local users to create arbitrary files via a symlink attack on the esearchdb.py.tmp temporary file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Esearch eupdatedb符号链接漏洞
Vulnerability Description
Esearch是一款"emerge search"命令的替代工具。 Esearch不正确建立临时文件,本地攻击者可以利用这个漏洞通过符号链接破坏系统文件。 eupdatedb工具使用临时文件(/tmp/esearchdb.py.tmp)指示eupdatedb进程正在运行,当运行的时候,eupdatedb会检查此文件是否存在,但没有检查是否是断开的符号连接(broken symlink),如果文件是断开的符号连接,那么脚本会通过符号连接所指向建立文件来代替打印错误并退出。攻击者可以利用这个漏洞破坏系统文件。
CVSS Information
N/A
Vulnerability Type
N/A