{"image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/y/yharima/20160429/20160429213639.png","blog_url":"https://yuta1024.hateblo.jp/","author_name":"yharima","type":"rich","version":"1.0","blog_title":"yuta1024's diary","width":"100%","provider_name":"Hatena Blog","height":"190","description":"sCTF 2016 Q1 \u3044\u3064\u3082\u306e\u30c1\u30fc\u30e0\u3067\u53c2\u52a0\uff0e \u81ea\u5206\u306f\u6642\u9593\u3082\u53d6\u308c\u306a\u304b\u3063\u305f\u3053\u3068\u3082\u3042\u308b\u3051\u3069\u554f\u984c\u3082\u5168\u7136\u89e3\u3051\u306a\u304b\u3063\u305f\u2026\uff0e \u5fa9\u7fd2\u3068\u3057\u3066 pwn2 \u3092\u89e3\u3044\u305f\u306e\u3067\u305d\u306e writeup \u3092\u66f8\u3044\u3066\u304a\u304f\uff0e pwn2 \u63a5\u7d9a\u3057\u306b\u3044\u304f\u3068 How many bytes do you want me to read? \u3068\uff0c\u4f55\u30d0\u30a4\u30c8\u5165\u529b\u3059\u308b\u304b\u3092\u805e\u3044\u3066\u304f\u308b\uff0e \u4efb\u610f\u306e\u30d0\u30a4\u30c8\u6570\u3092\u5165\u529b\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u304f\uff0c 8048541: c7 44 24 04 04 00 00 mov DWORD PTR [esp+0x4],0x4 8048548: 00 8048549: 8d 45 d4 lea eax,[ebp-0x2c] 804854c\u2026","published":"2016-04-29 21:57:00","provider_url":"https://hatena.blog","categories":["CTF","writeup"],"title":"sCTF 2016 Q1 writeup","author_url":"https://blog.hatena.ne.jp/yharima/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyuta1024.hateblo.jp%2Fentry%2F2016%2F04%2F29%2F215700\" title=\"sCTF 2016 Q1 writeup - yuta1024&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://yuta1024.hateblo.jp/entry/2016/04/29/215700"}