{"type":"rich","author_name":"yupo5656","height":"190","blog_title":"memologue","url":"https://yupo5656.hatenadiary.org/entry/20071115/p1","provider_name":"Hatena Blog","width":"100%","blog_url":"https://yupo5656.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyupo5656.hatenadiary.org%2Fentry%2F20071115%2Fp1\" title=\" PIE randomization - memologue\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["memo"],"title":" PIE randomization","author_url":"https://blog.hatena.ne.jp/yupo5656/","provider_url":"https://hatena.blog","description":"\u524d\u306e\u8a18\u4e8b\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u3044\u305f\u3060\u3044\u3066\u3001PIE randomization\u306e\u3053\u3068\u3092\u601d\u3044\u51fa\u3057\u305f\u306e\u3067\u3001\u3061\u3087\u3044\u5b9f\u9a13\u3002PIE\u306a\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u3069\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u30ed\u30fc\u30c9\u3057\u3066\u3082\u52d5\u304f\u306e\u3067\u3001\u3069\u3053\u306b\u30ed\u30fc\u30c9\u3059\u308b\u304b\u306f\u30ab\u30fc\u30cd\u30eb\u306efs/binfmt_elf.c\u3042\u305f\u308a\u304c\u9069\u5f53\u306b\u6c7a\u3081\u308b\u3053\u3068\u304c\u53ef\u80fd\u306a\u308f\u3051\u3067\u3059\u304c\u3001\u79c1\u306e\u4f7f\u3063\u3066\u308b\u30ab\u30fc\u30cd\u30eb\u3055\u3093\u306fPIE\u3092\u6bce\u56de\u7570\u306a\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u30a2\u30c9\u30ec\u30b9\u306b\u30ed\u30fc\u30c9\u3059\u308b(PIE randomization, aka ASLR)\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u3069\u3053\u304b\u56fa\u5b9a\u306a\u30a2\u30c9\u30ec\u30b9\u306b\u30ed\u30fc\u30c9\u3059\u308b\u306e\u304b\u3092\u78ba\u304b\u3081\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002 \u3068\u3044\u3046\u306e\u3082\u3001\u79c1\u306f\u4e3b\u306bFedora\u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u30012.6.18-1.2798.fc6 \u3067\u306f\u52b9\u3044\u3066\u3044\u305fPIE\u306erandom\u2026","image_url":null,"version":"1.0","published":"2007-11-15 00:00:00"}