{"id":"USN-4537-1","summary":"aptdaemon vulnerability","details":"Vaisha Bernard discovered that Aptdaemon incorrectly handled the Locale\nproperty. A local attacker could use this issue to test for the presence of\nlocal files.\n","modified":"2026-02-10T04:41:56Z","published":"2020-09-24T12:52:50Z","related":["UBUNTU-CVE-2020-15703"],"upstream":["CVE-2020-15703","UBUNTU-CVE-2020-15703"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4537-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-15703"}],"affected":[{"package":{"name":"aptdaemon","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/aptdaemon@1.1.1+bzr982-0ubuntu14.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1+bzr982-0ubuntu14.4"}]}],"versions":["1.1.1+bzr982-0ubuntu14","1.1.1+bzr982-0ubuntu14.1","1.1.1+bzr982-0ubuntu14.2","1.1.1+bzr982-0ubuntu14.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"aptdaemon-data"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"python-aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"python-aptdaemon.gtk3widgets"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"python3-aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"python3-aptdaemon.gtk3widgets"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"python3-aptdaemon.pkcompat"},{"binary_version":"1.1.1+bzr982-0ubuntu14.4","binary_name":"python3-aptdaemon.test"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-15703","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4537-1.json"}},{"package":{"name":"aptdaemon","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/aptdaemon@1.1.1+bzr982-0ubuntu19.4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1+bzr982-0ubuntu19.4"}]}],"versions":["1.1.1+bzr982-0ubuntu17","1.1.1+bzr982-0ubuntu19","1.1.1+bzr982-0ubuntu19.1","1.1.1+bzr982-0ubuntu19.2","1.1.1+bzr982-0ubuntu19.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"aptdaemon-data"},{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"python-aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"python-aptdaemon.gtk3widgets"},{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"python3-aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"python3-aptdaemon.gtk3widgets"},{"binary_version":"1.1.1+bzr982-0ubuntu19.4","binary_name":"python3-aptdaemon.test"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-15703","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4537-1.json"}},{"package":{"name":"aptdaemon","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/aptdaemon@1.1.1+bzr982-0ubuntu32.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1+bzr982-0ubuntu32.2"}]}],"versions":["1.1.1+bzr982-0ubuntu28","1.1.1+bzr982-0ubuntu30","1.1.1+bzr982-0ubuntu31","1.1.1+bzr982-0ubuntu32","1.1.1+bzr982-0ubuntu32.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.1+bzr982-0ubuntu32.2","binary_name":"aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu32.2","binary_name":"aptdaemon-data"},{"binary_version":"1.1.1+bzr982-0ubuntu32.2","binary_name":"python3-aptdaemon"},{"binary_version":"1.1.1+bzr982-0ubuntu32.2","binary_name":"python3-aptdaemon.gtk3widgets"},{"binary_version":"1.1.1+bzr982-0ubuntu32.2","binary_name":"python3-aptdaemon.test"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-15703","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4537-1.json"}}],"schema_version":"1.7.3"}