2 ms·

I meant preloading it in the shell. The real /usr/bin/sudo would be never executed, so it wouldn't matter if it's suid or not.

• icebraining 9y ago
  How can you preload in the shell? Isn't it launched by sshd, which you can't configure?
  • jwilk 9y ago
    You can't configure which shell is run, but you can usually configure the shell (in ~/.profile or a similar file). Or, if the server is running Debian, you can set environment variables the .pam_environment file: https://bugs.debian.org/761600 https://bugs.debian.org/761600
    • icebraining 9y ago
      I don't think .profile runs before the shell is spawned, does it? The .pam_environment one is interesting, thanks for the link.
      • lvh 9y ago
        You can still exec into a new shell, for example.