{"id":34138,"date":"2019-11-25T22:25:11","date_gmt":"2019-11-25T13:25:11","guid":{"rendered":"https:\/\/jirak.net\/wp\/usn-4199-1-libvpx-vulnerabilities\/"},"modified":"2019-11-26T00:34:14","modified_gmt":"2019-11-25T15:34:14","slug":"usn-4199-1-libvpx-vulnerabilities","status":"publish","type":"post","link":"https:\/\/jirak.net\/wp\/usn-4199-1-libvpx-vulnerabilities\/","title":{"rendered":"USN-4199-1: libvpx vulnerabilities"},"content":{"rendered":"<p>USN-4199-1: libvpx vulnerabilities<\/p>\n<h2 id=\"libvpx-vulnerabilities\">libvpx vulnerabilities<\/h2>\n<p>A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n<ul>\n<li>Ubuntu 19.04<\/li>\n<li>Ubuntu 18.04 LTS<\/li>\n<li>Ubuntu 16.04 LTS<\/li>\n<\/ul>\n<h3 id=\"summary\">Summary<\/h3>\n<p>Several security issues were fixed in libvpx.<\/p>\n<h3 id=\"software-description\">Software Description<\/h3>\n<ul>\n<li>libvpx &#8211; VP8 and VP9 video codec<\/li>\n<\/ul>\n<h3 id=\"details\">Details<\/h3>\n<p>It was discovered that libvpx did not properly handle certain malformed<br \/>\nWebM media files. If an application using libvpx opened a specially crafted<br \/>\nWebM file, a remote attacker could cause a denial of service, or possibly<br \/>\nexecute arbitrary code.<\/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 19.04<\/dt>\n<dd><a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/libvpx\">libvpx5<\/a> &#8211; <a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/libvpx\/1.7.0-3ubuntu0.19.04.1\">1.7.0-3ubuntu0.19.04.1<\/a><\/dd>\n<dt>Ubuntu 18.04 LTS<\/dt>\n<dd><a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/libvpx\">libvpx5<\/a> &#8211; <a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/libvpx\/1.7.0-3ubuntu0.18.04.1\">1.7.0-3ubuntu0.18.04.1<\/a><\/dd>\n<dt>Ubuntu 16.04 LTS<\/dt>\n<dd><a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/libvpx\">libvpx3<\/a> &#8211; <a href=\"https:\/\/launchpad.net\/ubuntu\/+source\/libvpx\/1.5.0-2ubuntu1.1\">1.5.0-2ubuntu1.1<\/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-2017-13194\">CVE-2017-13194<\/a><\/li>\n<li><a href=\"https:\/\/people.canonical.com\/~ubuntu-security\/cve\/CVE-2019-2126\">CVE-2019-2126<\/a><\/li>\n<li><a href=\"https:\/\/people.canonical.com\/~ubuntu-security\/cve\/CVE-2019-9232\">CVE-2019-9232<\/a><\/li>\n<li><a href=\"https:\/\/people.canonical.com\/~ubuntu-security\/cve\/CVE-2019-9325\">CVE-2019-9325<\/a><\/li>\n<li><a href=\"https:\/\/people.canonical.com\/~ubuntu-security\/cve\/CVE-2019-9371\">CVE-2019-9371<\/a><\/li>\n<li><a href=\"https:\/\/people.canonical.com\/~ubuntu-security\/cve\/CVE-2019-9433\">CVE-2019-9433<\/a><\/li>\n<\/ul>\n<p>Source: <a href=\"https:\/\/usn.ubuntu.com\/4199-1\/\" target=\"_blank\" rel=\"noopener noreferrer\">USN-4199-1: libvpx vulnerabilities<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>USN-4199-1: libvpx vulnerabilities libvpx vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.04 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Summary Several security issues were fixed in libvpx. Software Description libvpx &#8211; VP8 and VP9 video codec Details It was discovered that libvpx did not properly handle certain malformed WebM media files. If an application using libvpx opened a specially crafted WebM file, a remote attacker could cause a denial of service, or possibly execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04 libvpx5 &#8211; 1.7.0-3ubuntu0.19.04.1 Ubuntu 18.04 LTS libvpx5 &#8211; 1.7.0-3ubuntu0.18.04.1 Ubuntu 16.04 LTS libvpx3 &#8211; 1.5.0-2ubuntu1.1 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-2017-13194 CVE-2019-2126 CVE-2019-9232 CVE-2019-9325 <a class=\"mh-excerpt-more\" href=\"https:\/\/jirak.net\/wp\/usn-4199-1-libvpx-vulnerabilities\/\" title=\"USN-4199-1: libvpx vulnerabilities\">[ more&#8230; ]<\/a><\/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-34138","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\/34138","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=34138"}],"version-history":[{"count":1,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/34138\/revisions"}],"predecessor-version":[{"id":34139,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/34138\/revisions\/34139"}],"wp:attachment":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/media?parent=34138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/categories?post=34138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/tags?post=34138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}