{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyuta1024.hateblo.jp%2Fentry%2F2019%2F10%2F13%2F013754\" title=\"picoCTF 2019 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>","blog_url":"https://yuta1024.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/yharima/","description":"picoCTF 2019 \u3044\u3064\u3082\u3069\u304a\u308a yharima \u3067\uff0c\u3067\u3082\u4eca\u56de\u3082\u4e00\u4eba\u3060\u3063\u305f\uff0e \u3055\u3059\u304c\u306b\u554f\u984c\u591a\u3059\u304e\u308b\u3068\u3044\u3046\u306e\u3068\uff0c SECCON \u306b\u5411\u3051\u3066\u306e\u7df4\u7fd2\u3068\u3044\u3046\u3053\u3068\u3067\u307b\u307c pwn \u3057\u304b\u3084\u3089\u306a\u304b\u3063\u305f\uff0e 7300pts \u3067 1833th. \u53c2\u52a0\u8005\u3081\u3061\u3083\u304f\u3061\u3083\u591a\u3044\u3063\u3059\u306d\u2026\uff0e \u6570\u3082\u591a\u3044\u306e\u3067 pwn \u3060\u3051 writeup \u66f8\u304d\u307e\u3059\uff0e\u30b3\u30fc\u30c9\u306f\u4ee5\u4e0b\uff0e ctf_log/picoCTF_2019 at master \u00b7 yuta1024/ctf_log \u00b7 GitHub handy-shellcode 32bit \u306e\u30b7\u30a7\u30eb\u30b3\u30fc\u30c9\u6d41\u305b\u3070OK. $ (perl -e 'print \"\\x31\\xc0\\x50\\x68\\x2f\u2026","published":"2019-10-13 01:37:54","height":"190","version":"1.0","categories":["CTF","writeup"],"title":"picoCTF 2019 writeup","width":"100%","author_name":"yharima","type":"rich","url":"https://yuta1024.hateblo.jp/entry/2019/10/13/013754","blog_title":"yuta1024's diary"}