Tenshi 0.15 creates a tenshi.pid file after dropping...
High severity
Unreviewed
Published
May 13, 2022
to the GitHub Advisory Database
•
Updated Feb 2, 2023
Description
Published by the National Vulnerability Database
Jul 30, 2017
Published to the GitHub Advisory Database
May 13, 2022
Last updated
Feb 2, 2023
Tenshi 0.15 creates a tenshi.pid file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for tenshi.pid modification before a root script executes a "kill
cat /pathname/tenshi.pid
" command.References