{"published":"2020-01-12 23:16:07","blog_title":"CTF\u3059\u308b\u305e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2020%2F01%2F12%2F231607\" title=\"Gomium Browser\u306eWriteup\u3010Google CTF 2019 Finals\u3011 - CTF\u3059\u308b\u305e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","description":"\u306f\u3058\u3081\u306b \u4eca\u65e5\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7cfbLT\u4f1a\u3068\u3044\u3046\u306e\u306b\u53c2\u52a0\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u3053\u3067hama\u3055\u3093\u304c\u767a\u8868\u3055\u308c\u3066\u3044\u305fgo\u306e\u51e6\u7406\u7cfb\u304cunsafe\u306a\u8a71\u304c\u9762\u767d\u304b\u3063\u305f\u306e\u3067\u3001\u89e3\u8aac\u3055\u308c\u3066\u3044\u305f\u554f\u984c\u3092\u89e3\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u5185\u5bb9\u306fgo\u306b\u306f\u6a19\u6e96\u3067data race\u304c\u5b58\u5728\u3057\u3001\u4efb\u610f\u306ego\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u51fa\u6765\u308b\u5834\u5408\u306f\uff08import\u304c\u9650\u3089\u308c\u3066\u3044\u3066\u3082\uff09\u30b7\u30a7\u30eb\u3092\u53d6\u308c\u307e\u3059\u3088\u3068\u3044\u3046\u8a71\u3067\u3059\u3002 \u3053\u308c\u7cfb\u306e\u8a71\u306f\u4f55\u3082\u5206\u304b\u3089\u3093\u306e\u3067\u3059\u304c\u3001hama\u3055\u3093\u3068\u3057\u3075\u304f\u308d\u3055\u3093\u306bexploit\u306e\u6d41\u308c\u3092\u6559\u3048\u3066\u8cb0\u3063\u305f\u306e\u3067\u4f55\u3068\u304b\u306a\u308b\u3084\u308d\u7684\u306b\u9811\u5f35\u308a\u307e\u3059\u3002 \u4eca\u65e5\u306e\u30b9\u30e9\u30a4\u30c9https://t.co/9Wlfaw6kwO#\u307f\u3093\u306a\u3067\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u2014 \u7b4b\u8089\u306f\u4e00\u751f\u306e\u76f8\u68d2 (@hama72\u2026","title":"Gomium Browser\u306eWriteup\u3010Google CTF 2019 Finals\u3011","author_name":"ptr-yudai","provider_name":"Hatena Blog","url":"https://ptr-yudai.hatenablog.com/entry/2020/01/12/231607","width":"100%","provider_url":"https://hatena.blog","categories":["CTF","Writeup"],"type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20200112/20200112213805.png","blog_url":"https://ptr-yudai.hatenablog.com/","height":"190","version":"1.0"}