老乡鸡ctf 2025 | hard_oob
0x01
1 2 3 4 5 6 7 8 9 10 11 12
| ash@AWKZ:~/Desktop/github/老乡鸡$ file pwn pwn: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), statically linked, BuildID[sha1]=1aa31973de5cf81dd7bf088b00da03b242b662c2, for GNU/Linux 3.2.0, not stripped ash@AWKZ:~/Desktop/github/老乡鸡$ checksec pwn [*] '/home/ash/Desktop/github/老乡鸡/pwn' Arch: amd64-64-little RELRO: Partial RELRO Stack: Canary found NX: NX enabled PIE: No PIE (0x400000) SHSTK: Enabled IBT: Enabled Stripped: No
|
题目是静态链接,有足够的gadget片段,开启了canary和Nx保护,关闭了PIE