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TUCTF 2018 PWN shella-easy
TUCTF 2018 PWN shella-easy $ ./shella-easy Yeah I'll have a 0xff81fcb0 with a side of fries thanks 프로그램을 실행시켜보면 오프셋을 보여준다. int __cdecl main(int argc, const char **argv, const char **envp) { char s; // [sp+0h] [bp-48h]@1 unsigned int v5; // [sp+40h] [bp-8h]@1 setvbuf(stdout, 0, 2, 0x14u); setvbuf(stdin, 0, 2, 0x14u); v5 = 0xCAFEBABE; printf("Yeah I'll have a %p with a side of fries thanks\n", &s)..
CTF/pwnable
2018. 11. 26. 19:15