{"id":7166,"date":"2022-08-26T22:09:53","date_gmt":"2022-08-26T13:09:53","guid":{"rendered":"https:\/\/www.xenos.jp\/~zen\/blog2\/?p=7166"},"modified":"2022-08-26T22:09:54","modified_gmt":"2022-08-26T13:09:54","slug":"post-7166","status":"publish","type":"post","link":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/2022\/08\/26\/post-7166\/","title":{"rendered":"\u300cDirty Cred\u300d\u306e\u5bfe\u5fdc\u3092Ubuntu\u3067\u3084\u3063\u305f\u30ed\u30b0"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300cDirty Cred\uff08CVE-2022-2588\uff09\u300d\u306b\u3064\u3044\u3066\u306eUbuntu\u306e\u30da\u30fc\u30b8\u3002\u4fee\u6b63\u3055\u308c\u305f\u30ab\u30fc\u30cd\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8abf\u3079\u3066\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306b\u305d\u308c\u3088\u308a\u3082\u65b0\u3057\u304f\u306a\u3063\u3066\u3044\u308c\u3070\u3088\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ubuntu.com\/security\/CVE-2022-2588\">https:\/\/ubuntu.com\/security\/CVE-2022-2588<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fee\u6b63\u30d1\u30c3\u30c1\u306f\u51fa\u3066\u3044\u308b\u306e\u3067\u3001&#8221;apt update&#8221; &#8220;apt upgrade&#8221; \u3067\u3067\u304d\u308b\u306f\u305a\u306a\u306e\u3067\u3001\u8a66\u3057\u305f\u3002\u30ab\u30fc\u30cd\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u5909\u308f\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u305f\u306e\u3067\u3001apt upgrade\u3067\u554f\u984c\u306a\u3057\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ubuntu 18.04 LTS \u306e\u3068\u304d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u696d\u524d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>zen@LABO:~$ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription:    Ubuntu 18.04.6 LTS\nRelease:        18.04\nCodename:       bionic\nzen@LABO:~$ uname -a\nLinux LABO 4.15.0-166-generic #174-Ubuntu SMP Wed Dec 8 19:07:44 UTC 2021 x86_64 x86_64 x86_64 GNU\/Linux\nzen@LABO:~$<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u696d\u5f8c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>zen@LABO:~$ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription:    Ubuntu 18.04.6 LTS\nRelease:        18.04\nCodename:       bionic\nzen@LABO:~$ uname -a\nLinux LABO 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4 01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU\/Linux\nzen@LABO:~$<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Ubuntu 20.04 LTS \u306e\u3068\u304d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u696d\u524d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>zen@TEST:~$ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription:    Ubuntu 20.04.4 LTS\nRelease:        20.04\nCodename:       focal\nzen@TEST:~$ uname -a\nLinux TEST 5.4.0-109-generic #123-Ubuntu SMP Fri Apr 8 09:10:54 UTC 2022 x86_64 x86_64 x86_64 GNU\/Linux\nzen@TEST:~$<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u696d\u5f8c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>zen@TEST:~$ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription:    Ubuntu 20.04.4 LTS\nRelease:        20.04\nCodename:       focal\nzen@TEST:~$ uname -a\nLinux TEST 5.4.0-125-generic #141-Ubuntu SMP Wed Aug 10 13:42:03 UTC 2022 x86_64 x86_64 x86_64 GNU\/Linux\nzen@TEST:~$<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u300cDirty Cred\uff08CVE-2022-2588\uff09\u300d\u306b\u3064\u3044\u3066\u306eUbuntu\u306e\u30da\u30fc\u30b8\u3002\u4fee\u6b63\u3055\u308c\u305f\u30ab\u30fc\u30cd\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8abf\u3079\u3066\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306b\u305d\u308c\u3088\u308a\u3082\u65b0\u3057\u304f\u306a\u3063\u3066\u3044\u308c\u3070\u3088\u3044\u3002 https:\/\/ubuntu.com\/se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[228,110],"class_list":["post-7166","post","type-post","status-publish","format-standard","hentry","category-linux","tag-security-2","tag-ubuntu"],"_links":{"self":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/7166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/comments?post=7166"}],"version-history":[{"count":1,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/7166\/revisions"}],"predecessor-version":[{"id":7167,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/7166\/revisions\/7167"}],"wp:attachment":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/media?parent=7166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/categories?post=7166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/tags?post=7166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}