{"blog_url":"https://kisqragi.hatenablog.com/","url":"https://kisqragi.hatenablog.com/entry/2020/12/28/003251","author_name":"kisaragi211","title":"Harekaze mini CTF 2020 writeup","height":"190","published":"2020-12-28 00:32:51","description":"https://ctf.harekaze.com/ctf.harekaze.com github.com \u76ee\u6b21 \u76ee\u6b21 \u6210\u7e3e Writeup Pwn Shellcode Web What time is it now? \u6210\u7e3e etherknot\u3068\u3057\u3066\u51fa\u5834\u3057\u307e\u3057\u305f\u3002 \u79c1\u306fWeb\u3068Pwn\u306ewarmup\u3092\u89e3\u304d\u307e\u3057\u305f\u3002 Writeup Pwn Shellcode shellcode.c #include <stdio.h> #include <string.h> #include <sys/mman.h> #include <unistd.h> char binsh[] = \"/bin/sh\"; int\u2026","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kisaragi211/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kisaragi211/20201228/20201228002703.png","provider_name":"Hatena Blog","type":"rich","blog_title":"kisaragi\u306e\u30d6\u30ed\u30b0","version":"1.0","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkisqragi.hatenablog.com%2Fentry%2F2020%2F12%2F28%2F003251\" title=\"Harekaze mini CTF 2020 writeup - kisaragi\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["CTF"]}