{"id":"USN-7035-1","summary":"apparmor vulnerability","details":"It was discovered that the AppArmor policy compiler incorrectly generated\nlooser restrictions than expected for rules allowing mount operations. A\nlocal attacker could possibly use this to bypass AppArmor restrictions in\napplications where some mount operations were permitted.\n","modified":"2026-02-10T04:45:27Z","published":"2024-09-25T22:21:37Z","related":["UBUNTU-CVE-2016-1585"],"upstream":["CVE-2016-1585","UBUNTU-CVE-2016-1585"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7035-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-1585"},{"type":"REPORT","url":"https://bugs.launchpad.net/apparmor/+bug/1597017"}],"affected":[{"package":{"name":"apparmor","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/apparmor@2.13.3-7ubuntu5.4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.3-7ubuntu5.4"}]}],"versions":["2.13.3-5ubuntu1","2.13.3-5ubuntu2","2.13.3-5ubuntu5","2.13.3-7ubuntu1","2.13.3-7ubuntu2","2.13.3-7ubuntu3","2.13.3-7ubuntu4","2.13.3-7ubuntu5","2.13.3-7ubuntu5.1","2.13.3-7ubuntu5.2","2.13.3-7ubuntu5.3","2.13.3-7ubuntu5.3build2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"apparmor"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"apparmor-easyprof"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"apparmor-notify"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"apparmor-profiles"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"apparmor-utils"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"dh-apparmor"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"libapache2-mod-apparmor"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"libapparmor-dev"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"libapparmor-perl"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"libapparmor1"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"libpam-apparmor"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"python3-apparmor"},{"binary_version":"2.13.3-7ubuntu5.4","binary_name":"python3-libapparmor"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"score":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L","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":"medium","type":"Ubuntu"}],"id":"CVE-2016-1585"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7035-1.json"}},{"package":{"name":"apparmor","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/apparmor@3.0.4-2ubuntu2.4?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.4-2ubuntu2.4"}]}],"versions":["3.0.3-0ubuntu1","3.0.3-0ubuntu2","3.0.3-0ubuntu3","3.0.3-0ubuntu4","3.0.3-0ubuntu5","3.0.4-1ubuntu1","3.0.4-2ubuntu1","3.0.4-2ubuntu2","3.0.4-2ubuntu2.1","3.0.4-2ubuntu2.2","3.0.4-2ubuntu2.3","3.0.4-2ubuntu2.3build2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"apparmor"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"apparmor-notify"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"apparmor-profiles"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"apparmor-utils"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"dh-apparmor"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"libapache2-mod-apparmor"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"libapparmor-dev"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"libapparmor1"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"libpam-apparmor"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"python3-apparmor"},{"binary_version":"3.0.4-2ubuntu2.4","binary_name":"python3-libapparmor"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"score":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L","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":"medium","type":"Ubuntu"}],"id":"CVE-2016-1585"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7035-1.json"}}],"schema_version":"1.7.3"}