{"id":"USN-5575-1","summary":"libxslt vulnerabilities","details":"Nicolas Grégoire discovered that Libxslt incorrectly handled certain XML.\nAn attacker could possibly use this issue to expose sensitive information\nor execute arbitrary code. This issue only affected Ubuntu 18.04 LTS.\n(CVE-2019-5815)\n\nAlexey Neyman incorrectly handled certain HTML pages.\nAn attacker could possibly use this issue to expose sensitive information\nor execute arbitrary code. (CVE-2021-30560)\n","modified":"2026-04-22T10:27:23.150644Z","published":"2022-08-22T12:37:09Z","related":["UBUNTU-CVE-2019-5815","UBUNTU-CVE-2021-30560"],"upstream":["CVE-2019-5815","CVE-2021-30560","UBUNTU-CVE-2019-5815","UBUNTU-CVE-2021-30560"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5575-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-5815"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-30560"}],"affected":[{"package":{"name":"libxslt","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libxslt@1.1.29-5ubuntu0.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.29-5ubuntu0.3"}]}],"versions":["1.1.29-2.1ubuntu1","1.1.29-4","1.1.29-5","1.1.29-5ubuntu0.1","1.1.29-5ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libxslt1.1","binary_version":"1.1.29-5ubuntu0.3"},{"binary_version":"1.1.29-5ubuntu0.3","binary_name":"python-libxslt1"},{"binary_name":"xsltproc","binary_version":"1.1.29-5ubuntu0.3"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-5815","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2021-30560","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5575-1.json"}},{"package":{"name":"libxslt","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libxslt@1.1.34-4ubuntu0.20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.34-4ubuntu0.20.04.1"}]}],"versions":["1.1.33-0ubuntu1","1.1.33-0ubuntu2","1.1.33-0ubuntu3","1.1.34-1","1.1.34-1ubuntu1","1.1.34-3","1.1.34-4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libxslt1.1","binary_version":"1.1.34-4ubuntu0.20.04.1"},{"binary_name":"xsltproc","binary_version":"1.1.34-4ubuntu0.20.04.1"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2021-30560"}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5575-1.json"}},{"package":{"name":"libxslt","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libxslt@1.1.34-4ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.34-4ubuntu0.22.04.1"}]}],"versions":["1.1.34-4","1.1.34-4build1","1.1.34-4build2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libxslt1.1","binary_version":"1.1.34-4ubuntu0.22.04.1"},{"binary_name":"xsltproc","binary_version":"1.1.34-4ubuntu0.22.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5575-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2021-30560","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.5"}