{"id":"USN-5740-1","summary":"xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xwayland vulnerabilities","details":"It was discovered that X.Org X Server incorrectly handled certain inputs.\nAn attacker could use these issues to cause the server to crash, resulting\nin a denial of service, or possibly execute arbitrary code.\n","modified":"2026-02-10T04:42:51Z","published":"2022-11-23T19:55:09Z","related":["UBUNTU-CVE-2022-3550","UBUNTU-CVE-2022-3551"],"upstream":["CVE-2022-3550","CVE-2022-3551","UBUNTU-CVE-2022-3550","UBUNTU-CVE-2022-3551"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5740-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3550"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3551"}],"affected":[{"package":{"name":"xorg-server","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/xorg-server@2:1.15.1-0ubuntu2.11+esm6?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.15.1-0ubuntu2.11+esm6"}]}],"versions":["2:1.14.3-3ubuntu2","2:1.14.3-3ubuntu3","2:1.14.3-3ubuntu4","2:1.14.3-5ubuntu1","2:1.14.4-1ubuntu1","2:1.14.4-1ubuntu2","2:1.14.4.901-0ubuntu2","2:1.14.5-1ubuntu2","2:1.14.5-1ubuntu4","2:1.15.0-1ubuntu1","2:1.15.0-1ubuntu2","2:1.15.0-1ubuntu3","2:1.15.0-1ubuntu4","2:1.15.0-1ubuntu6","2:1.15.0-1ubuntu7","2:1.15.1-0ubuntu1","2:1.15.1-0ubuntu2","2:1.15.1-0ubuntu2.1","2:1.15.1-0ubuntu2.4","2:1.15.1-0ubuntu2.5","2:1.15.1-0ubuntu2.6","2:1.15.1-0ubuntu2.7","2:1.15.1-0ubuntu2.9","2:1.15.1-0ubuntu2.10","2:1.15.1-0ubuntu2.11","2:1.15.1-0ubuntu2.11+esm2","2:1.15.1-0ubuntu2.11+esm3","2:1.15.1-0ubuntu2.11+esm4","2:1.15.1-0ubuntu2.11+esm5"],"ecosystem_specific":{"binaries":[{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xdmx"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xdmx-tools"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xnest"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xorg-server-source"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xserver-common"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xserver-xephyr"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xserver-xorg-core"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xserver-xorg-dev"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xserver-xorg-xmir"},{"binary_version":"2:1.15.1-0ubuntu2.11+esm6","binary_name":"xvfb"}],"availability":"Available 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