下調べ mattun-mart@4ctf:~/pwn/baby/vuln300$ file vuln300 | sed -e "s/,/\n/g" vuln300: ELF 32-bit LSB executable Intel 80386 version 1 (SYSV) dynamically linked (uses shared libs) for GNU/Linux 2.6.18 BuildID[sha1]=4bc2aae29f861432a873713b1…