{"id":"USN-4457-1","summary":"software-properties vulnerability","details":"Jason A. Donenfeld discovered that Software Properties incorrectly filtered\ncertain escape sequences when displaying PPA descriptions. If a user were\ntricked into adding an arbitrary PPA, a remote attacker could possibly\nmanipulate the screen.\n","modified":"2026-02-10T04:41:54Z","published":"2020-08-12T13:56:37Z","related":["UBUNTU-CVE-2020-15709"],"upstream":["CVE-2020-15709","UBUNTU-CVE-2020-15709"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4457-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-15709"}],"affected":[{"package":{"name":"software-properties","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/software-properties@0.96.20.10?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.96.20.10"}]}],"versions":["0.96.13","0.96.15","0.96.16","0.96.17","0.96.18","0.96.20","0.96.20.1","0.96.20.2","0.96.20.3","0.96.20.4","0.96.20.5","0.96.20.6","0.96.20.7","0.96.20.8","0.96.20.9"],"ecosystem_specific":{"binaries":[{"binary_version":"0.96.20.10","binary_name":"python-software-properties"},{"binary_version":"0.96.20.10","binary_name":"python3-software-properties"},{"binary_version":"0.96.20.10","binary_name":"software-properties-common"},{"binary_version":"0.96.20.10","binary_name":"software-properties-gtk"},{"binary_version":"0.96.20.10","binary_name":"software-properties-kde"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4457-1.json","cves_map":{"ecosystem":"Ubuntu:16.04:LTS","cves":[{"id":"CVE-2020-15709","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"software-properties","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/software-properties@0.96.24.32.14?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.96.24.32.14"}]}],"versions":["0.96.24.17","0.96.24.19","0.96.24.20","0.96.24.21","0.96.24.22","0.96.24.23","0.96.24.24","0.96.24.25","0.96.24.26","0.96.24.27","0.96.24.28","0.96.24.31","0.96.24.32.1","0.96.24.32.2","0.96.24.32.3","0.96.24.32.4","0.96.24.32.5","0.96.24.32.6","0.96.24.32.7","0.96.24.32.8","0.96.24.32.9","0.96.24.32.11","0.96.24.32.12","0.96.24.32.13"],"ecosystem_specific":{"binaries":[{"binary_version":"0.96.24.32.14","binary_name":"python3-software-properties"},{"binary_version":"0.96.24.32.14","binary_name":"software-properties-common"},{"binary_version":"0.96.24.32.14","binary_name":"software-properties-gtk"},{"binary_version":"0.96.24.32.14","binary_name":"software-properties-kde"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4457-1.json","cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2020-15709","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"software-properties","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/software-properties@0.98.9.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.98.9.2"}]}],"versions":["0.98.5","0.98.6","0.98.7","0.98.9","0.98.9.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.98.9.2","binary_name":"python3-software-properties"},{"binary_version":"0.98.9.2","binary_name":"software-properties-common"},{"binary_version":"0.98.9.2","binary_name":"software-properties-gtk"},{"binary_version":"0.98.9.2","binary_name":"software-properties-qt"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4457-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2020-15709","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.3"}