Fragen? Antworten! Siehe auch: Alternativlos
This post discusses a design issue at the core of the XNU kernel which powers iOS and MacOS. Apple have shipped two iterations of mitigations followed yesterday by a large refactor in MacOS 10.12.1/iOS 10.1. We’ll look at the bugs, how they can be exploited to escape sandboxes and escalate privileges, and how we can defeat each of the mitigations. Every step is accompanied by a working exploit.