{"id":3805,"date":"2022-05-17T10:00:00","date_gmt":"2022-05-17T01:00:00","guid":{"rendered":"https:\/\/sitecloud.jp\/?post_type=blog&#038;p=3805"},"modified":"2024-06-03T18:54:54","modified_gmt":"2024-06-03T09:54:54","slug":"linux%e3%81%ae%e3%83%a9%e3%82%a4%e3%83%96%e3%83%a9%e3%83%aa%e3%80%8cexpat%e3%80%8d%e3%81%ab%e9%87%8d%e5%a4%a7%e3%81%aa%e8%84%86%e5%bc%b1%e6%80%a7%e3%80%82web%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc","status":"publish","type":"blog","link":"https:\/\/kurojica.com\/server\/blog\/3805\/","title":{"rendered":"Linux\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u300cExpat\u300d\u306b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3002Web\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066(CVE-2022-25236\u3001\u4ed6\uff12\u4ef6)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"538\" src=\"\/server\/wp-content\/uploads\/2022\/05\/Linux\u306e\u30e9\u30a4\u30d5\u3099\u30e9\u30ea\u300cExpat\u300d\u306b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3002Web\u30b5\u30fc\u30cf\u3099\u30fc\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066_ol-1024x538.jpg\" alt=\"\" class=\"wp-image-3806\" srcset=\"https:\/\/kurojica.com\/server\/wp-content\/uploads\/2022\/05\/Linux\u306e\u30e9\u30a4\u30d5\u3099\u30e9\u30ea\u300cExpat\u300d\u306b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3002Web\u30b5\u30fc\u30cf\u3099\u30fc\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066_ol-1024x538.jpg 1024w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2022\/05\/Linux\u306e\u30e9\u30a4\u30d5\u3099\u30e9\u30ea\u300cExpat\u300d\u306b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3002Web\u30b5\u30fc\u30cf\u3099\u30fc\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066_ol-300x158.jpg 300w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2022\/05\/Linux\u306e\u30e9\u30a4\u30d5\u3099\u30e9\u30ea\u300cExpat\u300d\u306b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3002Web\u30b5\u30fc\u30cf\u3099\u30fc\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066_ol-768x403.jpg 768w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2022\/05\/Linux\u306e\u30e9\u30a4\u30d5\u3099\u30e9\u30ea\u300cExpat\u300d\u306b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3002Web\u30b5\u30fc\u30cf\u3099\u30fc\u3078\u306e\u5f71\u97ff\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066_ol.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u3053\u3093\u306b\u3061\u306f\u3002<a href=\"\/server\/\" rel=\"noreferrer noopener\">\u300c\u30af\u30ed\u30b8\u30ab\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u300d<\/a>\u30d7\u30ea\u30bb\u30fc\u30eb\u30b9\u306e\u9ad8\u702c\u3067\u3059\u3002<\/p>\n\n\n\n<p>2022\u5e742\u6708\u306bLinux\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u300cExpat\u300d\u306b\u3064\u3044\u3066\u8106\u5f31\u6027(CVE-2022-25236\u3001\u4ed6\uff12\u4ef6)\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u60aa\u7528\u3055\u308c\u308b\u3068\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c\u3092\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30a2\u30e1\u30ea\u30ab\u56fd\u7acb\u6a19\u6e96\u6280\u8853\u7814\u7a76\u6240\u306e\u8106\u5f31\u6027\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u5371\u967a\u5ea6\u304c Critical\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25236\">https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25236<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25235\">https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25235<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25315\">https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25315<\/a><\/p>\n\n\n\n<p>\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u4eca\u56de\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305fXML\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3057\u307e\u3046\u3068\u3001\u6700\u60aa\u306e\u5834\u5408\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8106\u5f31\u6027\u306e\u5bfe\u8c61\u3068\u306a\u308b\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong><\/h2>\n\n\n\n<p>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3044\u305a\u308c\u3082 Expat \u30d0\u30fc\u30b8\u30e7\u30f32.4.5\u672a\u6e80\u3001\u3068\u767a\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25236\">https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25236<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25235\">https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25235<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25315\">https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2022-25315<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8106\u5f31\u6027\u306e\u5bfe\u7b56<\/strong><\/h2>\n\n\n\n<p>Amazon Linux\u3084Redhat\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001OS\u63d0\u4f9b\u5143\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u4fee\u6b63\u7248\u306eexpat\u304a\u3088\u3073\u95a2\u9023\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u78ba\u8a8d\u3057\u3066\u9069\u7528\u3059\u308b\u5f62\u306b\u306a\u308a\u307e\u3059\u3002\u4ed6\u306eOS\u306e\u5834\u5408\u3082\u63d0\u4f9b\u5143\u306e\u767a\u8868\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u25a0 Amazon Linux 2<\/p>\n\n\n\n<p><a href=\"https:\/\/alas.aws.amazon.com\/AL2\/ALAS-2022-1764.html\">https:\/\/alas.aws.amazon.com\/AL2\/ALAS-2022-1764.html<\/a><\/p>\n\n\n\n<p>\u25a0 Red Hat Enterprise Linux Server 7<\/p>\n\n\n\n<p><a href=\"https:\/\/access.redhat.com\/errata\/RHSA-2022:1069\">https:\/\/access.redhat.com\/errata\/RHSA-2022:1069<\/a><\/p>\n\n\n\n<p>\u25a0 Red Hat Enterprise Linux Server 8<\/p>\n\n\n\n<p><a href=\"https:\/\/access.redhat.com\/errata\/RHSA-2022:0951\">https:\/\/access.redhat.com\/errata\/RHSA-2022:0951<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Web\u30b5\u30a4\u30c8\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066<\/strong><\/h2>\n\n\n\n<p>Expat\u306fXML\u306e\u30d1\u30fc\u30b5\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066Python\u3084Perl\u306e\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4ed6\u3001Apache\u3084Postfix\u306e\u4f9d\u5b58\u95a2\u4fc2\u306b\u3082\u542b\u307e\u308c\u307e\u3059\u304c\u3001\u5916\u90e8\u306eXML\u3092\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306a\u51e6\u7406\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u76f4\u3061\u306b\u5916\u90e8\u304b\u3089\u653b\u6483\u3055\u308c\u308b\u53ef\u80fd\u6027\u306f\u305d\u3053\u307e\u3067\u9ad8\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u5f71\u97ff\u7bc4\u56f2\u3082\u5e83\u304f\u306a\u308b\u305f\u3081\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3042\u305f\u3063\u3066\u306f\u5341\u5206\u306a\u691c\u8a3c\u3084\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u306b\u306a\u308a\u3001\u305d\u306e\u9593\u306f\u5916\u90e8\u304b\u3089XML\u3092\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306a\u51e6\u7406\u3092\u6975\u529b\u7121\u304f\u3059\u3001\u3068\u3044\u3063\u305f\u5bfe\u7b56\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3055\u3044\u3054\u306b<\/strong><\/h2>\n\n\n\n<p>\u30b5\u30fc\u30d0\u30fc\u3067\u52d5\u4f5c\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3064\u3044\u3066\u306f\u65e5\u3005\u81a8\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u304c\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001\u73fe\u72b6\u5229\u7528\u3057\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u304c\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3082\u306e\u304b\u3069\u3046\u304b\u306f\u5e38\u306b\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5f0a\u793e\u3067\u306f\u304a\u5ba2\u69d8\u30b5\u30fc\u30d0\u306e\u3054\u5229\u7528\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u767a\u8868\u3055\u308c\u308b\u8106\u5f31\u6027\u306e\u5f71\u97ff\u6709\u7121\u3092\u78ba\u8a8d\u3057\u3066\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4fee\u6b63\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u9069\u7528\u3092\u884c\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30a4\u30c8\u5236\u4f5c\u3001\u904b\u7528\u304c\u591a\u5fd9\u3067\u30b5\u30fc\u30d0\u30bd\u30d5\u30c8\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u3092\u884c\u3046\u3053\u3068\u304c\u96e3\u3057\u3044\u5834\u5408\u306f\u305c\u3072\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u307e\u305b\u3002<\/p>\n","protected":false},"author":2,"featured_media":3806,"template":"","tags":[500],"class_list":["post-3805","blog","type-blog","status-publish","has-post-thumbnail","hentry","tag-500"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/3805"}],"collection":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/types\/blog"}],"author":[{"embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":0,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/3805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/media\/3806"}],"wp:attachment":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/media?parent=3805"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/tags?post=3805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}