Pwnhack Birds _verified_ (TRUSTED • 2027)

The "Bird" challenge is a classic educational example of . It teaches that in C++, memory safety is manual. Freeing memory does not clear the pointers, and if an object has virtual methods, the vtable pointer is a prime target for hijacking control flow.

“The flock is watching. Can you break their formation and seize control?” We are given a 64-bit binary birds and a remote service nc pwnhack.ctf 3131 . No source code, just the binary and a libc.so.6. pwnhack birds