Rootme - ELF x86 - Stack buffer overflow basic 1

해당 문제는 lob와 비슷한 pwnable문제 입니다. #include #include #include #include int main() { int var; int check = 0x04030201; char buf[40]; fgets(buf,45,stdin); printf("\n[buf]: %s\n", buf); printf("[check] %p\n", check); if ((check != 0x04030201) && (check != 0xdeadbeef)) printf ("\nYou are on the right way!\n"); if (check == 0xdeadbeef) { printf("Yeah dude! You win!\nOpening your shell...\n"); setreuid(get..

2021.06.11