{"id":"USN-4845-1","summary":"libcgroup vulnerability","details":"It was discovered that libcgroup incorrectly handled log file permissions.\nAn attacker could possibly use this issue to obtain sensitive information.\n","modified":"2026-04-22T10:13:13.916728Z","published":"2021-03-15T22:29:20Z","related":["UBUNTU-CVE-2018-14348"],"upstream":["CVE-2018-14348","UBUNTU-CVE-2018-14348"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4845-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14348"}],"affected":[{"package":{"name":"libcgroup","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libcgroup@0.38-1ubuntu2+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.38-1ubuntu2+esm1"}]}],"versions":["0.38-1ubuntu2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"0.38-1ubuntu2+esm1","binary_name":"cgroup-bin"},{"binary_version":"0.38-1ubuntu2+esm1","binary_name":"libcgroup1"},{"binary_version":"0.38-1ubuntu2+esm1","binary_name":"libpam-cgroup"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4845-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-14348"}]}}},{"package":{"name":"libcgroup","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libcgroup@0.41-7ubuntu1+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41-7ubuntu1+esm1"}]}],"versions":["0.41-6ubuntu1","0.41-7ubuntu1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"0.41-7ubuntu1+esm1","binary_name":"cgroup-bin"},{"binary_version":"0.41-7ubuntu1+esm1","binary_name":"cgroup-tools"},{"binary_version":"0.41-7ubuntu1+esm1","binary_name":"libcgroup1"},{"binary_version":"0.41-7ubuntu1+esm1","binary_name":"libpam-cgroup"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4845-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-14348"}]}}},{"package":{"name":"libcgroup","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libcgroup@0.41-8ubuntu2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41-8ubuntu2+esm1"}]}],"versions":["0.41-8ubuntu1","0.41-8ubuntu2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"0.41-8ubuntu2+esm1","binary_name":"cgroup-bin"},{"binary_version":"0.41-8ubuntu2+esm1","binary_name":"cgroup-tools"},{"binary_version":"0.41-8ubuntu2+esm1","binary_name":"libcgroup1"},{"binary_version":"0.41-8ubuntu2+esm1","binary_name":"libpam-cgroup"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4845-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-14348"}]}}}],"schema_version":"1.7.5"}