{"id":"USN-5461-1","summary":"freerdp2 vulnerabilities","details":"It was discovered that FreeRDP incorrectly handled empty password values. A\nremote attacker could use this issue to bypass server authentication. This\nissue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 21.10.\n(CVE-2022-24882)\n\nIt was discovered that FreeRDP incorrectly handled server configurations\nwith an invalid SAM file path. A remote attacker could use this issue to\nbypass server authentication. (CVE-2022-24883)\n","modified":"2026-02-10T04:42:38Z","published":"2022-06-06T16:33:28Z","related":["UBUNTU-CVE-2022-24882","UBUNTU-CVE-2022-24883"],"upstream":["CVE-2022-24882","CVE-2022-24883","UBUNTU-CVE-2022-24882","UBUNTU-CVE-2022-24883"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5461-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-24882"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-24883"}],"affected":[{"package":{"name":"freerdp2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0+dfsg1-0ubuntu0.18.04.3"}]}],"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"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"freerdp2-dev","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"freerdp2-shadow-x11","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"freerdp2-wayland","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"freerdp2-x11","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libfreerdp-client2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libfreerdp-server2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libfreerdp-shadow-subsystem2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libfreerdp-shadow2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libfreerdp2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libuwac0-0","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libuwac0-dev","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libwinpr-tools2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libwinpr2-2","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"libwinpr2-dev","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"},{"binary_name":"winpr-utils","binary_version":"2.2.0+dfsg1-0ubuntu0.18.04.3"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-24882"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2022-24883"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5461-1.json"}},{"package":{"name":"freerdp2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.20.04.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0+dfsg1-0ubuntu0.20.04.3"}]}],"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"],"ecosystem_specific":{"availability":"No 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