{"height":"190","image_url":null,"description":"\u300cx64\u3067ROP stager + Return-to-dl-resolve + DT_DEBUG read\u306b\u3088\u308bASLR+DEP+RELRO\u56de\u907f\u3092\u3084\u3063\u3066\u307f\u308b\u300d\u3067\u306f\u3001x64\u74b0\u5883\u306b\u304a\u3044\u3066\u6b21\u306e\u3088\u3046\u306a\u30b9\u30c6\u30c3\u30d7\u3092\u8e0f\u3080\u3053\u3068\u3067\u30b9\u30bf\u30c3\u30af\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u304b\u3089\u306e\u30b7\u30a7\u30eb\u8d77\u52d5\u3092\u884c\u3063\u305f\u3002 DT_DEBUG read\u306b\u3088\u308alink_map\u69cb\u9020\u4f53\u304a\u3088\u3073_dl_runtime_resolve\u95a2\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97 link_map\u69cb\u9020\u4f53\u306e\u66f8\u304d\u63db\u3048\u306b\u3088\u308a\u3001\u30b7\u30f3\u30dc\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831\u53d6\u5f97\u7b87\u6240\u3092\u30b9\u30ad\u30c3\u30d7 Return-to-dl-resolve\u306b\u3088\u308asystem\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057 \u3057\u304b\u3057\u3001\u3053\u306e\u65b9\u6cd5\u306f1\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u5c11\u306a\u304f\u3068\u30824\u56de\u306e\u30e1\u2026","published":"2014-09-13 13:49:24","provider_url":"https://hatena.blog","type":"rich","title":" x64\u3067Dynamic ROP\u306b\u3088\u308bASLR+DEP+RELRO\u56de\u907f\u3092\u3084\u3063\u3066\u307f\u308b","author_url":"https://blog.hatena.ne.jp/inaz2/","blog_title":"\u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc","width":"100%","blog_url":"https://inaz2.hatenablog.com/","author_name":"inaz2","version":"1.0","url":"https://inaz2.hatenablog.com/entry/2014/09/13/134924","categories":["Exploit"],"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finaz2.hatenablog.com%2Fentry%2F2014%2F09%2F13%2F134924\" title=\" x64\u3067Dynamic ROP\u306b\u3088\u308bASLR+DEP+RELRO\u56de\u907f\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>"}