{"id":"USN-9060-1","summary":"ruby-kramdown vulnerability","details":"It was discovered that kramdown processed the template option in documents\nby default. An attacker could possibly use this issue to read arbitrary\nfiles or execute arbitrary code.","modified":"2026-11-12T17:29:28.204610033Z","published":"2026-11-11T18:33:31Z","related":["UBUNTU-CVE-2020-14001"],"upstream":["CVE-2020-14001","UBUNTU-CVE-2020-14001"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-9060-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-14001"}],"affected":[{"package":{"name":"ruby-kramdown","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/ruby-kramdown?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.0-1ubuntu0.1~esm1"}]}],"versions":["1.8.0-1","1.10.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.10.0-1ubuntu0.1~esm1","binary_name":"ruby-kramdown"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2020-14001"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-9060-1.json"}},{"package":{"name":"ruby-kramdown","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/ruby-kramdown?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.0-1ubuntu0.1~esm1"}]}],"versions":["1.14.0-1","1.15.0-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"1.15.0-1ubuntu0.1~esm1","binary_name":"ruby-kramdown"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-14001","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-9060-1.json"}}],"schema_version":"1.9.2"}