shell - Can gdb debug suid root programs? -


i did program call setuid(0) , execve("/bin/bash",null,null).

then did chown root:root a.out && chmod +s a.out

when execute ./a.out root shell. when gdb a.out starts process normal user, , launch user shell.

so... can debug suided root program?

only running gdb root. (in other words, no.)

for security reasons, normal users not allowed trace processes belonging other users, root.


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