基础-ret2text 题目分析 首先看看程序的checksec hjc@Chernobyl-Surface:~/stack_learn/ret2_text$ checksec pwn1 [*] '/home/hjc/stack_learn/ret2_text/pwn1' Arch: amd64-64-little RELRO: Full RELRO Stack: No canary found NX: NX enabled PIE: No PIE (0x400000) 栈上无canary保护，程序无PIE，可以尝…