{"id":"USN-5510-2","summary":"xorg-server, xorg-server-hwe-16.04 vulnerabilities","details":"USN-5510-1 fixed several vulnerabilities in X.Org. This update provides\nthe corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled\n certain inputs. An attacker could use this issue to cause the server to\n crash, resulting in a denial of service, or possibly execute arbitrary\n code and escalate privileges.\n","modified":"2026-02-10T04:42:41Z","published":"2022-07-12T20:22:31Z","related":["UBUNTU-CVE-2022-2319","UBUNTU-CVE-2022-2320"],"upstream":["CVE-2022-2319","CVE-2022-2320","UBUNTU-CVE-2022-2319","UBUNTU-CVE-2022-2320"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5510-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2319"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2320"}],"affected":[{"package":{"name":"xorg-server","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/xorg-server@2:1.18.4-0ubuntu0.12+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.18.4-0ubuntu0.12+esm2"}]}],"versions":["2:1.17.2-1ubuntu9","2:1.17.2-1ubuntu10","2:1.17.3-2ubuntu1","2:1.17.3-2ubuntu2","2:1.17.3-2ubuntu3","2:1.17.3-2ubuntu4","2:1.18.1-1ubuntu3","2:1.18.1-1ubuntu4","2:1.18.3-1ubuntu1","2:1.18.3-1ubuntu2","2:1.18.3-1ubuntu2.2","2:1.18.3-1ubuntu2.3","2:1.18.4-0ubuntu0.1","2:1.18.4-0ubuntu0.2","2:1.18.4-0ubuntu0.3","2:1.18.4-0ubuntu0.4","2:1.18.4-0ubuntu0.6","2:1.18.4-0ubuntu0.7","2:1.18.4-0ubuntu0.8","2:1.18.4-0ubuntu0.9","2:1.18.4-0ubuntu0.10","2:1.18.4-0ubuntu0.11","2:1.18.4-0ubuntu0.12","2:1.18.4-0ubuntu0.12+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"xdmx","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xdmx-tools","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xmir","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xnest","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xorg-server-source","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xserver-common","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xserver-xephyr","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xserver-xorg-core","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xserver-xorg-dev","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xserver-xorg-legacy","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xserver-xorg-xmir","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xvfb","binary_version":"2:1.18.4-0ubuntu0.12+esm2"},{"binary_name":"xwayland","binary_version":"2:1.18.4-0ubuntu0.12+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5510-2.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2022-2319","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2022-2320","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"xorg-server-hwe-16.04","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/xorg-server-hwe-16.04@2:1.19.6-1ubuntu4.1~16.04.6+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"}]}],"versions":["2:1.18.4-1ubuntu6.1~16.04.1","2:1.18.4-1ubuntu6.1~16.04.2","2:1.19.3-1ubuntu1~16.04.2","2:1.19.3-1ubuntu1~16.04.3","2:1.19.3-1ubuntu1~16.04.4","2:1.19.5-0ubuntu2~16.04.1","2:1.19.6-1ubuntu4~16.04.1","2:1.19.6-1ubuntu4.1~16.04.1","2:1.19.6-1ubuntu4.1~16.04.2","2:1.19.6-1ubuntu4.1~16.04.3","2:1.19.6-1ubuntu4.1~16.04.4","2:1.19.6-1ubuntu4.1~16.04.5","2:1.19.6-1ubuntu4.1~16.04.6"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"xmir-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"},{"binary_name":"xorg-server-source-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"},{"binary_name":"xserver-xephyr-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"},{"binary_name":"xserver-xorg-core-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"},{"binary_name":"xserver-xorg-dev-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"},{"binary_name":"xserver-xorg-legacy-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"},{"binary_name":"xwayland-hwe-16.04","binary_version":"2:1.19.6-1ubuntu4.1~16.04.6+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5510-2.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2022-2319","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2022-2320","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.3"}