{"id":135449,"date":"2026-08-14T10:40:31","date_gmt":"2026-08-14T01:40:31","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=135449"},"modified":"2026-08-14T10:40:31","modified_gmt":"2026-08-14T01:40:31","slug":"rsync-3-5","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/rsync-3-5\/","title":{"rendered":"Rsync 3.5\u306f\u7570\u4f8b\u306e\u5927\u898f\u6a21\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u300233\u4ef6\u306e\u8106\u5f31\u6027\u3092\u4e00\u6319\u4fee\u6b63"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/08\/s_20260814-_102817.webp\" alt=\"\" width=\"1080\" height=\"675\" class=\"aligncenter size-full wp-image-135450\" \/><\/p>\n<p>Rsync\u306e\u6700\u65b0\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u306a\u308b Rsync 3.5\u304c\u516c\u958b\u3055\u308c\u3001\u958b\u767a\u30c1\u30fc\u30e0\u304c<strong>\u300cextraordinary(\u7570\u4f8b)\u300d<\/strong>\u3068\u8868\u73fe\u3059\u308b\u307b\u3069\u5927\u898f\u6a21\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u540c\u671f\u30c4\u30fc\u30eb\u3068\u3057\u3066\u9577\u5e74\u4f7f\u308f\u308c\u3066\u304d\u305fRsync\u3067\u3059\u304c\u3001\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u305d\u306e\u4fe1\u983c\u6027\u3092\u63fa\u308b\u304c\u3057\u304b\u306d\u306a\u3044\u554f\u984c\u3092\u307e\u3068\u3081\u3066\u89e3\u6d88\u3059\u308b\u91cd\u8981\u306a\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u307e\u3059<\/p>\n<h2>\u96c6\u4e2d\u7684\u306a\u30b3\u30fc\u30c9\u76e3\u67fb\u306733\u4ef6\u306e\u8106\u5f31\u6027\u3092\u767a\u898b<\/h2>\n<p>\u4eca\u56de\u306e\u5927\u91cf\u4fee\u6b63\u306f\u3001<strong>\u30d1\u30b9\u51e6\u7406\u3084\u30c7\u30fc\u30e2\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u5468\u8fba\u306e\u30b3\u30fc\u30c9\u3092\u96c6\u4e2d\u7684\u306b\u76e3\u67fb\u3057\u305f\u7d50\u679c<\/strong>\u3068\u3057\u3066\u767a\u898b\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002\u7279\u306b\u6df1\u523b\u3060\u3063\u305f\u306e\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u3067\u3057\u305f\u3002<\/p>\n<ul>\n<li>\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u60aa\u7528\u3057\u305f<strong>\u4efb\u610f\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a<\/strong><\/li>\n<li>\u51fa\u529b\u30d1\u30b9\u306e\u6271\u3044\u306b\u3088\u308b<strong>\u4efb\u610f\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u66f8\u304d\u8fbc\u307f\u3084\u6a29\u9650\u6607\u683c<\/strong><\/li>\n<li>\u305d\u306e\u307b\u304b\u8907\u6570\u306e<strong>\u9ad8\u6df1\u523b\u5ea6CVE<\/strong><\/li>\n<\/ul>\n<p>Rsync\u306f\u30b5\u30fc\u30d0\u30fc\u904b\u7528\u3084\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u81ea\u52d5\u5316\u306a\u3069\u3001\u591a\u304f\u306e\u73fe\u5834\u3067\u57fa\u76e4\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8106\u5f31\u6027\u306f\u5f71\u97ff\u7bc4\u56f2\u304c\u5e83\u304f\u3001\u65e9\u6025\u306a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>daemon\u30e2\u30fc\u30c9\u306e\u5b89\u5168\u6027\u304c\u5927\u304d\u304f\u6539\u5584<\/h2>\n<p>\u516c\u5f0f<a href=\"https:\/\/download.samba.org\/pub\/rsync\/NEWS#3.5.0\">NEWS<\/a>\u306b\u3088\u308b\u3068\u3001\u4eca\u56de\u306e\u4fee\u6b63\u306e\u591a\u304f\u306fdaemon\u30e2\u30fc\u30c9(\u7279\u306buse chroot = no)\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a2d\u5b9a\u306f\u4fbf\u5229\u306a\u53cd\u9762\u3001\u30d1\u30b9\u306e\u6271\u3044\u304c\u8907\u96d1\u306b\u306a\u308a\u3084\u3059\u304f\u3001\u653b\u6483\u8005\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u4f7f\u3063\u3066\u30d1\u30b9\u3092\u3059\u308a\u629c\u3051\u308b\u300csymlink race\u300d\u7cfb\u306e\u554f\u984c\u304c\u591a\u6570\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>3.5.0\u3067\u306f\u3053\u306e\u9818\u57df\u304c\u5fb9\u5e95\u7684\u306b\u898b\u76f4\u3055\u308c\u3001chmod\/chdir\/open\u306a\u3069\u306e\u57fa\u672c\u64cd\u4f5c\u306b\u6f5c\u3093\u3067\u3044\u305f\u7af6\u5408\u554f\u984c\u304c\u4e00\u6383\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>OS\u306e\u6a5f\u80fd\u3092\u6d3b\u7528(openat2 \/ O_RESOLVE_BENEATH)<\/h2>\n<p>\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306f\u3001OS \u304c\u63d0\u4f9b\u3059\u308b\u30d1\u30b9\u5236\u9650\u6a5f\u80fd\u3092\u7a4d\u6975\u7684\u306b\u5229\u7528\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>Linux 5.6+ \u306e openat2(RESOLVE_BENEATH)<\/li>\n<li>FreeBSD 13+ \/ macOS 15+ \u306e O_RESOLVE_BENEATH<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u304c\u4f7f\u3048\u308b\u74b0\u5883\u3067\u306f\u3001rsync\u306e\u30d1\u30b9\u691c\u8a3c\u304c\u3088\u308a\u5f37\u56fa\u306b\u306a\u308a\u307e\u3059\u3002\u9006\u306b\u3001\u53e4\u3044Linux\u3084Solaris\u3001OpenBSD\u3001NetBSD\u3001Cygwin\u306a\u3069\u3067\u306f\u3053\u306e\u6a5f\u80fd\u304c\u4f7f\u3048\u306a\u3044\u305f\u3081\u3001\u4e00\u90e8\u306e\u5b89\u5168\u5bfe\u7b56\u304c\u9650\u5b9a\u7684\u306b\u306a\u308b\u70b9\u306f\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<p>3.5.0\u3067\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u306b\u5408\u308f\u305b\u3066\u3001symlink race\u3084daemon ACL\u3001copy-dest\/alt-dest\u306e\u5b89\u5168\u6027\u306a\u3069\u3092\u691c\u8a3c\u3059\u308b\u591a\u6570\u306e\u65b0\u3057\u3044\u30c6\u30b9\u30c8\u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081\uff1aRsync\u30e6\u30fc\u30b6\u30fc\u306f\u65e9\u3081\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092<\/h2>\n<p>Rsync 3.5\u306f\u3001\u9577\u5e74\u4f7f\u308f\u308c\u3066\u304d\u305f\u30b3\u30fc\u30c9\u3092\u73fe\u4ee3\u306e\u8105\u5a01\u30e2\u30c7\u30eb\u306b\u5408\u308f\u305b\u3066\u5fb9\u5e95\u7684\u306b\u898b\u76f4\u3057\u305f\u3001\u5b89\u5168\u6027\u3092\u5927\u5e45\u306b\u5e95\u4e0a\u3052\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30ea\u30ea\u30fc\u30b9\u3067\u3059\u3002\u7279\u306bdaemon\u30e2\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u3044\u308b\u74b0\u5883\u3067\u306f\u5f71\u97ff\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u65e9\u3081\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u5f37\u304f\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>[via <a href=\"https:\/\/www.phoronix.com\/news\/Rsync-3.5\">Phoronix<\/a>]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rsync\u306e\u6700\u65b0\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u306a\u308b Rsync 3.5\u304c\u516c\u958b\u3055\u308c\u3001\u958b\u767a\u30c1\u30fc\u30e0\u304c\u300cextraordinary(\u7570\u4f8b)\u300d\u3068\u8868\u73fe\u3059\u308b\u307b\u3069\u5927\u898f\u6a21\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002 \u30d5\u30a1\u30a4\u30eb\u540c\u671f\u30c4\u30fc\u30eb\u3068\u3057\u3066\u9577\u5e74\u4f7f\u308f\u308c\u3066\u304d\u305fRsyn [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":135450,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[3659],"class_list":["post-135449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-rsync"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=135449"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/135450"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=135449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=135449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=135449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}