Adds working shellcode exec local exploit.
Clean up // comments.
Restructure some of the exploit methods.
use the actual shellcode length.
Try to pthread_create. Fails.
All working now. In-memory meterpreter even.
Kill stray //.
Add CreateThread wrapper for windows.
Add posix fork() call before running code.
Use RdlCopyMemory from Kernel32.
Add priv escalation mixin to the firefox local exploit.
Land #3091 - native shellcode payloads from a FF privileged js shell