{"url":"https://inaz2.hatenablog.com/entry/2014/04/20/041453","published":"2014-04-20 04:14:53","width":"100%","provider_url":"https://hatena.blog","blog_title":"\u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finaz2.hatenablog.com%2Fentry%2F2014%2F04%2F20%2F041453\" title=\"format string attack\u306b\u3088\u308bGOT overwrite\u3092\u3084\u3063\u3066\u307f\u308b - \u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u4e00\u3064\u524d\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u306fformat string attack\u306b\u3088\u308b\u30e1\u30e2\u30ea\u8aad\u307f\u51fa\u3057\u3092\u3084\u3063\u3066\u307f\u305f\u304c\u3001format string attack\u3067\u306f\u4efb\u610f\u306e\u4f4d\u7f6e\u306e\u30e1\u30e2\u30ea\u5185\u5bb9\u3092\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3002 \u3053\u3053\u3067\u306f\u3001\u5b9f\u969b\u306bGOT (Global Offset Table) \u3068\u547c\u3070\u308c\u308b\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u7f6e\u304b\u308c\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u95a2\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u30b7\u30a7\u30eb\u30b3\u30fc\u30c9\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u7f6e\u304d\u63db\u3048\u3001\u30b7\u30a7\u30eb\u3092\u8d77\u52d5\u3055\u305b\u3066\u307f\u308b\u3002 \u74b0\u5883 Ubuntu 12.04 LTS 32bit\u7248 $ uname -a Linux vm-ubuntu32 3.11.0-15-generic #25~precise1-Ubuntu SMP Thu Jan 30 17:4\u2026","author_url":"https://blog.hatena.ne.jp/inaz2/","author_name":"inaz2","type":"rich","title":"format string attack\u306b\u3088\u308bGOT overwrite\u3092\u3084\u3063\u3066\u307f\u308b","provider_name":"Hatena Blog","categories":["Exploit"],"version":"1.0","image_url":null,"blog_url":"https://inaz2.hatenablog.com/"}