Linux (Ubuntu) - Other Users coredumps Can Be Read via setgid Directory and killpriv Bypass

/ Note: I am both sending this bug report to [email protected] and filing it in the Ubuntu bugtracker because I can't tell whether this counts as a kernel bug or as a Ubuntu bug. You may wish to talk to each other to determine the best place to fix this. I noticed halfdog's old writeup at...

Linux/Ubuntu Coredump Reading Access Bypass

Linux/Ubuntu: other users' coredumps can be read via setgid directory and killpriv bypass Note: I am both sending this bug report to [email protected] and filing it in the Ubuntu bugtracker because I can't tell whether this counts as a kernel bug or as a Ubuntu bug. You may wish to talk to each...