pam-tmpdir-helper
automatic per-user temporary directories
Install
- All systems
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curl cmd.cat/pam-tmpdir-helper.sh
- Debian
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apt-get install libpam-tmpdir - Ubuntu
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apt-get install libpam-tmpdir - Kali Linux
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apt-get install libpam-tmpdir - Windows (WSL2)
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sudo apt-get updatesudo apt-get install libpam-tmpdir - Raspbian
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apt-get install libpam-tmpdir - Dockerfile
- dockerfile.run/pam-tmpdir-helper
libpam-tmpdir
automatic per-user temporary directories
Many programs use $TMPDIR for storing temporary files. Not all of them are good at securing the permissions of those files. libpam-tmpdir sets $TMPDIR and $TMP for PAM sessions and sets the permissions quite tight. This helps system security by having an extra layer of security, making such symlink attacks and other /tmp based attacks harder or impossible