{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2016%2F06%2F05%2F173945\" title=\"WEB\u7d4c\u7531\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u30fb\u30aa\u30fc\u30ca\u30fc\u3092\u5909\u66f4\u3059\u308b - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2016-06-05 17:39:45","provider_name":"Hatena Blog","author_name":"takuya_1st","type":"rich","blog_url":"https://takuya-1st.hatenablog.jp/","image_url":null,"categories":["php","apache"],"provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/takuya_1st/","url":"https://takuya-1st.hatenablog.jp/entry/2016/06/05/173945","description":"\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u30d5\u30a1\u30a4\u30eb\u306eowner\u3092\u5f04\u308a\u305f\u3044\u306a \u3067\u3082\u3001 chown \u3063\u3066 root \u3057\u304b\u8a31\u53ef\u3055\u308c\u3066\u306a\u3044\u3093\u3067\u3059\u3088\u306d\u3002 chown \u3059\u308b\u3068\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u304c\u7834\u7dbb\u3059\u308b\u304a\u305d\u308c\u304c\u3042\u308b\u304b\u3089\u3067\u3057\u3087\u3046\u306d\u3002 \u89e3\u6c7a\u7b56 : sudoers \u306b\u8a18\u8ff0\u3059\u308b \u3082\u3046\u3001sudoers \u4f7f\u3046\u3057\u304b\u7121\u3044\u3067\u3059\u306d\u3002 Cmnd_Alias CH= /bin/chown, /bin/chmod, /bin/chgrp www-data ALL=NOPASSWD: CH sudoers \u4ed5\u8fbc\u3093\u3060\u4e0a\u3067\u3001 php+apache \u3067\u8a66\u3057\u3066\u307f\u308b\u3002 <?php $ret_var ; $outout; exec ( \"sudo chown takuya\u2026","title":"WEB\u7d4c\u7531\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u30fb\u30aa\u30fc\u30ca\u30fc\u3092\u5909\u66f4\u3059\u308b","width":"100%","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","version":"1.0"}