> > There multiple issues with the way randomization of the stack is done > > on OpenBSD 5.6, most of which I think could be fixed without > > significant trouble.
These issues from the previous discussion have largely been improved by Mark Kettenis. There are a few more parts to push, but it is much better. The stack has much more ASLR, it has a guard above it, the systrace/linux compat "stackgap" buffer is randomly placed, and next we need to increase the randomness without increasing heap/stack collisions on small VA systems.
