Wargame/LOB
LOB darkknight => bugbear
LOB darkknight => bugbear 문제 [darkknight@localhost darkknight]$ cat bugbear.c /* The Lord of the BOF : The Fellowship of the BOF - bugbear - RTL1 */ #include #include main(int argc, char *argv[]) { char buffer[40]; int i; if(argc < 2){ printf("argv error\n"); exit(0); } if(argv[1][47] == '\xbf') { printf("stack betrayed you!!\n"); exit(0); } strcpy(buffer, argv[1]); printf("%s\n", buffer..
2020. 4. 2. 12:54