{"published":"2008-06-21 00:00:00","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyoshifumi.hateblo.jp%2Fentry%2F20080621%2Fp1\" title=\" Perl \u3067setuid \u3055\u308c\u305fCGI\u306e\u5b9f\u884c - yoshifumi1975&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_url":"https://blog.hatena.ne.jp/yoshifumi1975/","height":"190","url":"https://yoshifumi.hateblo.jp/entry/20080621/p1","type":"rich","blog_url":"https://yoshifumi.hateblo.jp/","blog_title":"yoshifumi1975's diary","provider_url":"https://hatena.blog","title":" Perl \u3067setuid \u3055\u308c\u305fCGI\u306e\u5b9f\u884c","image_url":null,"provider_name":"Hatena Blog","categories":["CentOS","Perl"],"author_name":"yoshifumi1975","description":"CentOS5.1\u3067\u3001setuid\u3055\u308c\u305fPerl\u306eCGI\u3092\u5b9f\u884c\u3057\u305f\u3068\u3053\u308d\u3001\u898b\u6163\u308c\u306a\u3044\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u5931\u6557\u3059\u308b\u3002 Can\u2019t do setuid (cannot exec sperl)\u30b0\u30b0\u3063\u305f\u3068\u3053\u308d\u3001\u3069\u3046\u3084\u3089\u3001CentOS\u306b\u4ed8\u5c5e\u3055\u308c\u3066\u3044\u308bperl\u3067\u306f\u3001setuid\u3055\u308c\u305fCGI\u306f\u5b9f\u884c\u3067\u304d\u305a\u3001\u5225\u9014\u3001setuid\u7528\u306eperl\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u306e\u3053\u3068\u3002 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u7c21\u5358\u3067\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3002 # yum install perl-suidperl\u305d\u3057\u3066\u3001CGI\u306e1\u884c\u76ee\u306f\u3001 #!/usr/bin/perl\u3067\u306f\u306a\u304f\u3066\u3001 #!/usr/bin/suidperl\u306b\u3059\u308b\u3002\u3064\u3044\u3067\u306b\u3001\u304a\u307e\u3058\u306a\u3044\u3082\u66f8\u3044\u3066\u304a\u304f\u3068\u5409\u3002\u2026"}