InfoSect's Month of Pointless Bugs (#14)

Dr Silvio Cesare

InfoSect, Canberra's hackerspace, regularly runs public group sessions to perform code review and vulnerability discovery. Over the next 30 days, I'll highlight the source code of 30 unknown vulnerabilities.

Bug #14

The atc game in bsdgames doesn't check if dropping privs can fail - see

  /* Open the score file then revoke setgid privileges */
        setregid(getgid(), getgid());


Popular posts from this blog

Linux Kernel Stack Smashing

Sudoedit heap overflow

Pointer Compression in V8