{"id":"UBUNTU-CVE-2022-39316","details":"FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.","modified":"2026-04-22T15:40:04.831282Z","published":"2022-11-17T00:00:00Z","related":["USN-5734-1"],"upstream":["CVE-2022-39316"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-39316"},{"type":"REPORT","url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5w4j-mrrh-jjrm"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5734-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-39316"}],"affected":[{"package":{"name":"freerdp2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0+dfsg1-0ubuntu0.18.04.4"}]}],"versions":["2.0.0~git20170725.1.1648deb+dfsg1-1","2.0.0~git20170725.1.1648deb+dfsg1-5","2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu1","2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu2","2.0.0~git20170725.1.1648deb+dfsg1-6","2.0.0~git20170725.1.1648deb+dfsg1-6build1","2.0.0~git20170725.1.1648deb+dfsg1-7","2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1","2.1.1+dfsg1-0ubuntu0.18.04.1","2.2.0+dfsg1-0ubuntu0.18.04.1","2.2.0+dfsg1-0ubuntu0.18.04.2","2.2.0+dfsg1-0ubuntu0.18.04.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"freerdp2-shadow-x11","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"freerdp2-wayland","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"freerdp2-x11","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"libfreerdp-client2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"libfreerdp-server2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"libfreerdp-shadow-subsystem2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4","binary_name":"libfreerdp-shadow2-2"},{"binary_name":"libfreerdp2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"libuwac0-0","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_name":"libwinpr-tools2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"},{"binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4","binary_name":"libwinpr2-2"},{"binary_name":"winpr-utils","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-39316.json"}},{"package":{"name":"freerdp2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.20.04.4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0+dfsg1-0ubuntu0.20.04.4"}]}],"versions":["2.0.0~git20190204.1.2693389a+dfsg1-1","2.0.0~git20190204.1.2693389a+dfsg1-2","2.0.0~git20190204.1.2693389a+dfsg1-2build1","2.0.0~git20190204.1.2693389a+dfsg1-2build2","2.1.1+dfsg1-0ubuntu0.20.04.1","2.2.0+dfsg1-0ubuntu0.20.04.1","2.2.0+dfsg1-0ubuntu0.20.04.2","2.2.0+dfsg1-0ubuntu0.20.04.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"freerdp2-shadow-x11","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4","binary_name":"freerdp2-wayland"},{"binary_name":"freerdp2-x11","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libfreerdp-client2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libfreerdp-server2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libfreerdp-shadow-subsystem2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libfreerdp-shadow2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libfreerdp2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libuwac0-0","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libwinpr-tools2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"libwinpr2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"},{"binary_name":"winpr-utils","binary_version":"2.2.0+dfsg1-0ubuntu0.20.04.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-39316.json"}},{"package":{"name":"freerdp2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/freerdp2@2.6.1+dfsg1-3ubuntu2.3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1+dfsg1-3ubuntu2.3"}]}],"versions":["2.3.0+dfsg1-2build1","2.3.0+dfsg1-2ubuntu1","2.3.0+dfsg1-2ubuntu2","2.4.1+dfsg1-1","2.4.1+dfsg1-1ubuntu1","2.4.1+dfsg1-1ubuntu2","2.5.0+dfsg1-1","2.6.0+dfsg1-1","2.6.1+dfsg1-1","2.6.1+dfsg1-3","2.6.1+dfsg1-3ubuntu1","2.6.1+dfsg1-3ubuntu2","2.6.1+dfsg1-3ubuntu2.1","2.6.1+dfsg1-3ubuntu2.2"],"ecosystem_specific":{"binaries":[{"binary_name":"freerdp2-shadow-x11","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"freerdp2-wayland","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"freerdp2-x11","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libfreerdp-client2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libfreerdp-server2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libfreerdp-shadow-subsystem2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libfreerdp-shadow2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libfreerdp2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libuwac0-0","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libwinpr-tools2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"libwinpr2-2","binary_version":"2.6.1+dfsg1-3ubuntu2.3"},{"binary_name":"winpr-utils","binary_version":"2.6.1+dfsg1-3ubuntu2.3"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-39316.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}