Pwnhack Birds -

The program uses the object pointer after it has been freed. This is a classic Use-After-Free (UAF) bug. In C++, objects with virtual functions have a vtable pointer (vptr) stored at the beginning of the object on the heap. This vptr points to a table of function pointers (the vtable).

To accurately assess the threat landscape associated with this term, we must break down its components: pwnhack birds