{"id":"USN-7085-1","summary":"xorg-server, xwayland vulnerability","details":"Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled\ncertain memory operations in the X Keyboard Extension. An attacker could\nuse this issue to cause the X Server to crash, leading to a denial of\nservice, or possibly execute arbitrary code.\n","modified":"2026-02-10T04:45:29Z","published":"2024-10-30T08:52:22Z","related":["UBUNTU-CVE-2024-9632"],"upstream":["CVE-2024-9632","UBUNTU-CVE-2024-9632"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7085-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-9632"}],"affected":[{"package":{"name":"xorg-server","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/xorg-server@2:1.20.13-1ubuntu1~20.04.18?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.20.13-1ubuntu1~20.04.18"}]}],"versions":["2:1.20.5+git20191008-0ubuntu1","2:1.20.6-1ubuntu1","2:1.20.7-2ubuntu1","2:1.20.7-2ubuntu2","2:1.20.8-2ubuntu2","2:1.20.8-2ubuntu2.1","2:1.20.8-2ubuntu2.2","2:1.20.8-2ubuntu2.3","2:1.20.8-2ubuntu2.4","2:1.20.8-2ubuntu2.6","2:1.20.9-2ubuntu1.1~20.04.1","2:1.20.9-2ubuntu1.2~20.04.1","2:1.20.9-2ubuntu1.2~20.04.2","2:1.20.11-1ubuntu1~20.04.2","2:1.20.13-1ubuntu1~20.04.2","2:1.20.13-1ubuntu1~20.04.3","2:1.20.13-1ubuntu1~20.04.4","2:1.20.13-1ubuntu1~20.04.5","2:1.20.13-1ubuntu1~20.04.6","2:1.20.13-1ubuntu1~20.04.8","2:1.20.13-1ubuntu1~20.04.9","2:1.20.13-1ubuntu1~20.04.12","2:1.20.13-1ubuntu1~20.04.14","2:1.20.13-1ubuntu1~20.04.15","2:1.20.13-1ubuntu1~20.04.16","2:1.20.13-1ubuntu1~20.04.17"],"ecosystem_specific":{"binaries":[{"binary_name":"xdmx","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xdmx-tools","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xnest","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xorg-server-source","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xserver-common","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xserver-xephyr","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xserver-xorg-core","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xserver-xorg-dev","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xserver-xorg-legacy","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xvfb","binary_version":"2:1.20.13-1ubuntu1~20.04.18"},{"binary_name":"xwayland","binary_version":"2:1.20.13-1ubuntu1~20.04.18"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-9632","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"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7085-1.json"}},{"package":{"name":"xorg-server","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/xorg-server@2:21.1.4-2ubuntu1.7~22.04.12?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:21.1.4-2ubuntu1.7~22.04.12"}]}],"versions":["2:1.20.13-1ubuntu1","2:1.20.13-1ubuntu2","2:1.20.14-1ubuntu1","2:21.1.3-2ubuntu2","2:21.1.3-2ubuntu2.1","2:21.1.3-2ubuntu2.2","2:21.1.3-2ubuntu2.3","2:21.1.3-2ubuntu2.4","2:21.1.3-2ubuntu2.5","2:21.1.3-2ubuntu2.6","2:21.1.3-2ubuntu2.7","2:21.1.3-2ubuntu2.8","2:21.1.3-2ubuntu2.9","2:21.1.4-2ubuntu1.7~22.04.1","2:21.1.4-2ubuntu1.7~22.04.2","2:21.1.4-2ubuntu1.7~22.04.5","2:21.1.4-2ubuntu1.7~22.04.7","2:21.1.4-2ubuntu1.7~22.04.8","2:21.1.4-2ubuntu1.7~22.04.9","2:21.1.4-2ubuntu1.7~22.04.10","2:21.1.4-2ubuntu1.7~22.04.11"],"ecosystem_specific":{"binaries":[{"binary_name":"xnest","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xorg-server-source","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xserver-common","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xserver-xephyr","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xserver-xorg-core","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xserver-xorg-dev","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xserver-xorg-legacy","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"},{"binary_name":"xvfb","binary_version":"2:21.1.4-2ubuntu1.7~22.04.12"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-9632","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"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7085-1.json"}},{"package":{"name":"xwayland","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/xwayland@2:22.1.1-1ubuntu0.14?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:22.1.1-1ubuntu0.14"}]}],"versions":["2:21.1.2-0ubuntu1","2:21.1.3-1","2:21.1.3-1ubuntu1","2:21.1.4-1","2:22.1.0-1","2:22.1.1-1","2:22.1.1-1ubuntu0.1","2:22.1.1-1ubuntu0.2","2:22.1.1-1ubuntu0.3","2:22.1.1-1ubuntu0.4","2:22.1.1-1ubuntu0.5","2:22.1.1-1ubuntu0.6","2:22.1.1-1ubuntu0.7","2:22.1.1-1ubuntu0.9","2:22.1.1-1ubuntu0.10","2:22.1.1-1ubuntu0.11","2:22.1.1-1ubuntu0.12","2:22.1.1-1ubuntu0.13"],"ecosystem_specific":{"binaries":[{"binary_name":"xwayland","binary_version":"2:22.1.1-1ubuntu0.14"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-9632","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"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7085-1.json"}},{"package":{"name":"xorg-server","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/xorg-server@2:21.1.12-1ubuntu1.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:21.1.12-1ubuntu1.1"}]}],"versions":["2:21.1.7-3ubuntu2","2:21.1.7-3ubuntu2.1","2:21.1.10-1ubuntu1","2:21.1.11-2ubuntu1","2:21.1.12-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"xnest","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xorg-server-source","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xserver-common","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xserver-xephyr","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xserver-xorg-core","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xserver-xorg-dev","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xserver-xorg-legacy","binary_version":"2:21.1.12-1ubuntu1.1"},{"binary_name":"xvfb","binary_version":"2:21.1.12-1ubuntu1.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-9632","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"}]}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7085-1.json"}},{"package":{"name":"xwayland","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/xwayland@2:23.2.6-1ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:23.2.6-1ubuntu0.1"}]}],"versions":["2:23.2.0-1","2:23.2.0-1ubuntu0.1","2:23.2.3-1","2:23.2.4-1","2:23.2.4-1build1","2:23.2.4-1build2","2:23.2.4-1build3","2:23.2.6-1"],"ecosystem_specific":{"binaries":[{"binary_name":"xwayland","binary_version":"2:23.2.6-1ubuntu0.1"}],"availability":"No subscription 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