{"id":36213,"date":"2020-04-07T22:35:32","date_gmt":"2020-04-07T13:35:32","guid":{"rendered":"https:\/\/jirak.net\/wp\/usn-4322-1-gnutls-vulnerability\/"},"modified":"2020-04-08T00:34:23","modified_gmt":"2020-04-07T15:34:23","slug":"usn-4322-1-gnutls-vulnerability","status":"publish","type":"post","link":"https:\/\/jirak.net\/wp\/usn-4322-1-gnutls-vulnerability\/","title":{"rendered":"USN-4322-1: GnuTLS vulnerability"},"content":{"rendered":"<p>USN-4322-1: GnuTLS vulnerability<\/p>\n<h2 id=\"gnutls28-vulnerability\">gnutls28 vulnerability<\/h2>\n<p>A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n<ul>\n<li>Ubuntu 19.10<\/li>\n<\/ul>\n<h3 id=\"summary\">Summary<\/h3>\n<p>GnuTLS could expose sensitive information over the network.<\/p>\n<h3 id=\"software-description\">Software Description<\/h3>\n<ul>\n<li>gnutls28 &#8211; GNU TLS library<\/li>\n<\/ul>\n<h3 id=\"details\">Details<\/h3>\n<p>It was discovered that GnuTLS incorrectly handled randomness when<br \/>\nperforming DTLS negotiation. A remote attacker could possibly use this<br \/>\nissue to obtain sensitive information, contrary to expectations.<\/p>\n<h2 id=\"update-instructions\">Update instructions<\/h2>\n<p>The problem can be corrected by updating your system to the following package versions:<\/p>\n<dl>\n<dt>Ubuntu 19.10<\/dt>\n<dd><a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/gnutls28\">libgnutls30<\/a> &#8211; <a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/gnutls28\/3.6.9-5ubuntu1.1\">3.6.9-5ubuntu1.1<\/a><\/dd>\n<\/dl>\n<p>To update your system, please follow these instructions: <a href=\"https:\/\/wiki.ubuntu.com\/Security\/Upgrades\">https:\/\/wiki.ubuntu.com\/Security\/Upgrades<\/a>.<\/p>\n<p>In general, a standard system update will make all the necessary changes.<\/p>\n<h2 id=\"references\">References<\/h2>\n<ul>\n<li><a href=\"https:\/\/people.canonical.com\/~ubuntu-security\/cve\/CVE-2020-11501\">CVE-2020-11501<\/a><\/li>\n<\/ul>\n<p>Source: <a href=\"https:\/\/usn.ubuntu.com\/4322-1\/\" target=\"_blank\" rel=\"noopener noreferrer\">USN-4322-1: GnuTLS vulnerability<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>USN-4322-1: GnuTLS vulnerability gnutls28 vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.10 Summary GnuTLS could expose sensitive information over the network. Software Description gnutls28 &#8211; GNU TLS library Details It was discovered that GnuTLS incorrectly handled randomness when performing DTLS negotiation. A remote attacker could possibly use this issue to obtain sensitive information, contrary to expectations. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10 libgnutls30 &#8211; 3.6.9-5ubuntu1.1 To update your system, please follow these instructions: https:\/\/wiki.ubuntu.com\/Security\/Upgrades. In general, a standard system update will make all the necessary changes. References CVE-2020-11501 Source: USN-4322-1: GnuTLS vulnerability<\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[586],"tags":[587],"class_list":["post-36213","post","type-post","status-publish","format-standard","hentry","category-ubuntu-usn","tag-ubuntu-usn"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/36213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/comments?post=36213"}],"version-history":[{"count":1,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/36213\/revisions"}],"predecessor-version":[{"id":36214,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/36213\/revisions\/36214"}],"wp:attachment":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/media?parent=36213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/categories?post=36213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/tags?post=36213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}