macOS - Gaining root with harmless AppStore apps
This talk is about my journey from trying to find dylib hijacking vulnerability in a particular application to finding a privilege escalation vulnerability in macOS. During the talk I will try to show the research process, how did I moved from one finding to the next and I will also show many of the failures / dead ends I had during the exploit development. First I will briefly cover what is a dylib hijacking, and what is the current state of various application regarding this type of vulnerability. We will see how hard is to exploit these in many cases due to the fact that root access is required.