Linux/x86 - execve /bin/sh Shellcode (fstenv eip GetPC technique) (70 bytes, xor encoded)

Exploit Title: Linux/x86 - execve /bin/sh Shellcode fstenv eip GetPC technique 70 bytes, xor encoded Exploit Author: d7x Tested on: Ubuntu x86 / shellcode with XOR decoder stub and fstenv MMX FPU spawning a /bin/sh shell uses the fstenv GetPC technique to get the memory address dynamically...