x64 Buffer Overflow 풀이

int __cdecl main(int argc, const char **argv, const char **envp) { char s; // [rsp+10h] [rbp-110h] int v5; // [rsp+11Ch] [rbp-4h] _isoc99_scanf("%s", &s, envp); v5 = strlen(&s); printf("Hello %s\n", &s); return 0; } int callMeMaybe() { char *path; // [rsp+0h] [rbp-20h] const char *v2; // [rsp+8h] [rbp-18h] __int64 v3; // [rsp+10h] [rbp-10h] path = "/bin/bash"; v2 = "-p"; v3 = 0LL; return execve(..

2021.06.16