{"id":29601,"date":"2021-01-27T11:12:50","date_gmt":"2021-01-27T09:12:50","guid":{"rendered":"https:\/\/itedu.center\/ua\/blog\/?p=29601"},"modified":"2024-04-29T20:20:30","modified_gmt":"2024-04-29T17:20:30","slug":"sudo-root","status":"publish","type":"post","link":"https:\/\/itedu.center\/ua\/blog\/news\/sudo-root\/","title":{"rendered":"\u041a\u0440\u0438\u0442\u0438\u0447\u043d\u0430 \u0432\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c \u0434\u0435\u0441\u044f\u0442\u0438\u0440\u0456\u0447\u043d\u043e\u0457 \u0434\u0430\u0432\u043d\u043e\u0441\u0442\u0456 \u0432 sudo \u0434\u0430\u0454 root-\u043f\u0440\u0430\u0432\u0430"},"content":{"rendered":"\n<p id=\"block-7e2dbf7b-3028-4e43-80fa-e14aae16be13\">\u0423 \u043a\u043e\u043c\u043f\u0430\u043d\u0456\u0457 Qualys <a href=\"https:\/\/blog.qualys.com\/vulnerabilities-threat-research\/2021\/01\/26\/cve-2021-3156-heap-based-buffer-overflow-in-sudo-baron-samedit\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" data-wpel-link=\"external\">\u0437\u043d\u0430\u0439\u0448\u043b\u0438<\/a> \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u0443 <a href=\"https:\/\/www.qualys.com\/2021\/01\/26\/cve-2021-3156\/baron-samedit-heap-based-overflow-sudo.txt\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" data-wpel-link=\"external\">\u0432\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c<\/a> \u0432 <a href=\"https:\/\/www.sudo.ws\/stable.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" data-wpel-link=\"external\">sudo<\/a>. \u0417 \u0457\u0457 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u043c\u043e\u0436\u043d\u0430 \u043e\u0442\u0440\u0438\u043c\u0430\u0442\u0438 root-\u043f\u0440\u0430\u0432\u0430 \u0431\u0435\u0437 \u0431\u0443\u0434\u044c-\u044f\u043a\u043e\u0457 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u0457. \u0412\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0431\u0443\u0434\u044c-\u044f\u043a\u043e\u043c\u0443 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0435\u0432\u0456, \u043d\u0430\u0432\u0456\u0442\u044c \u0431\u0435\u0437 \u043f\u0440\u0438\u0441\u0443\u0442\u043d\u043e\u0441\u0442\u0456 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u0438\u0445 \u0433\u0440\u0443\u043f\u0430\u0445 \u0456 \u0444\u0456\u043a\u0441\u0430\u0446\u0456\u0457 \u0432 \u0444\u0430\u0439\u043b\u0456 \/etc\/sudoer. \u041d\u0430\u0439\u0446\u0456\u043a\u0430\u0432\u0456\u0448\u0435 \u0432 \u0446\u0456\u0439 \u043d\u043e\u0432\u0438\u043d\u0456: \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u0438\u043d\u0438\u043a\u043b\u0430 \u0449\u0435 \u0443 <a href=\"https:\/\/github.com\/sudo-project\/sudo\/commit\/8255ed69\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" data-wpel-link=\"external\">2011 \u0440\u043e\u0446\u0456<\/a>.<canvas width=\"78\" height=\"22\"><\/canvas><\/p>\n\n\n\n<p id=\"block-ea02eecc-26ba-47e6-b374-35c4362587f5\">\u041f\u0430\u0440\u043e\u043b\u044c \u0434\u043b\u044f \u0430\u0442\u0430\u043a\u0438 \u043d\u0435 \u043f\u043e\u0442\u0440\u0456\u0431\u0435\u043d, \u0442\u0430\u043a \u0449\u043e \u0431\u0443\u0434\u044c-\u044f\u043a\u0438\u0439 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447 \u043c\u043e\u0436\u0435 \u043f\u0456\u0434\u0432\u0438\u0449\u0438\u0442\u0438 \u043f\u0440\u0430\u0432\u0430 \u043f\u0456\u0441\u043b\u044f \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0456\u0457 \u043d\u0435\u043f\u0440\u0438\u0432\u0456\u043b\u0435\u0439\u043e\u0432\u0430\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0443. \u0423 Qualys \u043f\u043e\u043a\u0430\u0437\u0430\u043b\u0438 \u0435\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0438 \u0434\u043b\u044f Fedora, Ubuntu \u0456 Debian, \u0430\u043b\u0435 \u043d\u0430\u043f\u0435\u0432\u043d\u043e \u0432\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c \u0454 \u0456 \u0432 \u0456\u043d\u0448\u0438\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0430 \u0434\u043b\u044f \u0432\u0435\u0440\u0441\u0456\u0439 sudo 1.8.2 \u2014 1.8.31p2 \u0456 1.9.0 \u2014 1.9.5p1, \u0430 \u0432\u0438\u043f\u0440\u0430\u0432\u0438\u043b\u0438 \u0457\u0457 \u0432 <a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-3156\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" data-wpel-link=\"external\">1.9.5p2<\/a>.<\/p>\n\n\n\n<p id=\"block-5d353429-edfb-4e92-b79f-c0508f1e7de3\">\u0429\u043e\u0431 \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u0438\u0442\u0438 \u0441\u0432\u043e\u044e \u0443\u0442\u0438\u043b\u0456\u0442\u0443 \u043d\u0430 \u0432\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c, \u043f\u043e\u0442\u0440\u0456\u0431\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u0443 &#8220;sudoedit -s \/&#8221;, \u0456 \u044f\u043a\u0449\u043e \u043f\u043e\u0431\u0430\u0447\u0438\u0442\u0435 \u043f\u043e\u043c\u0438\u043b\u043a\u0443 \u043d\u0430 &#8220;sudoedit&#8221; \u2014 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0454.<\/p>\n\n\n\n<p>\u042f\u043a\u0449\u043e \u0412\u0430\u043c \u0446\u0456\u043a\u0430\u0432\u043e, <a href=\"https:\/\/itedu.center\/ua\/blog\/guides\/terminal_linux\/\" title=\"\" data-wpel-link=\"internal\">\u044f\u043a \u0432\u0456\u0434\u043a\u0440\u0438\u0442\u0438 \u0444\u0430\u0439\u043b \u0443 \u0442\u0435\u0440\u043c\u0456\u043d\u0430\u043b\u0456 Linux<\/a>, \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u044c\u0442\u0435 \u043d\u0430 \u0441\u0442\u0430\u0442\u0442\u044e \u0432\u0456\u0434 IT Education Blog.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0423 \u043a\u043e\u043c\u043f\u0430\u043d\u0456\u0457 Qualys \u0437\u043d\u0430\u0439\u0448\u043b\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u0443 \u0432\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c \u0432 sudo. \u0417 \u0457\u0457 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u043c\u043e\u0436\u043d\u0430 \u043e\u0442\u0440\u0438\u043c\u0430\u0442\u0438 root-\u043f\u0440\u0430\u0432\u0430 \u0431\u0435\u0437 \u0431\u0443\u0434\u044c-\u044f\u043a\u043e\u0457 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u0457. \u0412\u0440\u0430\u0437\u043b\u0438\u0432\u0456\u0441\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0431\u0443\u0434\u044c-\u044f\u043a\u043e\u043c\u0443 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0435\u0432\u0456, \u043d\u0430\u0432\u0456\u0442\u044c \u0431\u0435\u0437 \u043f\u0440\u0438\u0441\u0443\u0442\u043d\u043e\u0441\u0442\u0456 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u0438\u0445 \u0433\u0440\u0443\u043f\u0430\u0445 \u0456 \u0444\u0456\u043a\u0441\u0430\u0446\u0456\u0457 \u0432 \u0444\u0430\u0439\u043b\u0456 \/etc\/sudoer. \u041d\u0430\u0439\u0446\u0456\u043a\u0430\u0432\u0456\u0448\u0435 \u0432 \u0446\u0456\u0439 \u043d\u043e\u0432\u0438\u043d\u0456: \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u0438\u043d\u0438\u043a\u043b\u0430 \u0449\u0435 \u0443 2011 \u0440\u043e\u0446\u0456. \u041f\u0430\u0440\u043e\u043b\u044c \u0434\u043b\u044f \u0430\u0442\u0430\u043a\u0438 \u043d\u0435 \u043f\u043e\u0442\u0440\u0456\u0431\u0435\u043d, \u0442\u0430\u043a \u0449\u043e \u0431\u0443\u0434\u044c-\u044f\u043a\u0438\u0439 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447 \u043c\u043e\u0436\u0435 \u043f\u0456\u0434\u0432\u0438\u0449\u0438\u0442\u0438 \u043f\u0440\u0430\u0432\u0430 \u043f\u0456\u0441\u043b\u044f \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0456\u0457 \u043d\u0435\u043f\u0440\u0438\u0432\u0456\u043b\u0435\u0439\u043e\u0432\u0430\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0443. \u0423 Qualys&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[7],"tags":[147,167],"class_list":["post-29601","post","type-post","status-publish","format-standard","hentry","category-news","tag-security","tag-sudo"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"uk","enabled_languages":["uk"],"languages":{"uk":{"title":true,"content":true,"excerpt":false}}},"acf":[],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/posts\/29601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/comments?post=29601"}],"version-history":[{"count":6,"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/posts\/29601\/revisions"}],"predecessor-version":[{"id":36154,"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/posts\/29601\/revisions\/36154"}],"wp:attachment":[{"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/media?parent=29601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/categories?post=29601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itedu.center\/ua\/blog\/wp-json\/wp\/v2\/tags?post=29601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}