前回 [TWMMA CTF 2016] Pwn Interpreter ELF 64bit、RELRO, SSP, NX, PIE有効。 $ file befunge befunge: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.24, B…