{"id":"UBUNTU-CVE-2017-14178","details":"In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions.","modified":"2025-09-08T16:44:26Z","published":"2018-02-02T14:29:00Z","upstream":["CVE-2017-14178"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-14178"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-14178"}],"affected":[{"package":{"name":"snapd","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/snapd@2.29.4.2~14.04?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.29.4.2~14.04"}]}],"versions":["2.21~14.04.2","2.22.2~14.04","2.22.3~14.04","2.22.6~14.04","2.23.1~14.04","2.24.1~14.04","2.25~14.04","2.26.10~14.04","2.27.5~14.04","2.28.5~14.04"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"golang-github-snapcore-snapd-dev","binary_version":"2.29.4.2~14.04"},{"binary_name":"golang-github-ubuntu-core-snappy-dev","binary_version":"2.29.4.2~14.04"},{"binary_name":"snap-confine","binary_version":"2.29.4.2~14.04"},{"binary_name":"snapd","binary_version":"2.29.4.2~14.04"},{"binary_name":"snapd-xdg-open","binary_version":"2.29.4.2~14.04"},{"binary_name":"ubuntu-core-launcher","binary_version":"2.29.4.2~14.04"},{"binary_version":"2.29.4.2~14.04","binary_name":"ubuntu-core-snapd-units"},{"binary_name":"ubuntu-snappy","binary_version":"2.29.4.2~14.04"},{"binary_name":"ubuntu-snappy-cli","binary_version":"2.29.4.2~14.04"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14178.json"}},{"package":{"name":"snapd","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/snapd@2.29.4.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.29.4.2"}]}],"versions":["1.9","1.9.1.1","1.9.2","2.0","2.0.1","2.0.2","2.0.3","2.0.5","2.0.8","2.0.9","2.0.10","2.11+0.16.04","2.12+0.16.04","2.13","2.14.2~16.04","2.15.2ubuntu1","2.16ubuntu3","2.17.1ubuntu1","2.20.1ubuntu1","2.21","2.22.2","2.22.3","2.22.6","2.23.1","2.24.1","2.25","2.26.10","2.27.5","2.28.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"golang-github-snapcore-snapd-dev","binary_version":"2.29.4.2"},{"binary_name":"golang-github-ubuntu-core-snappy-dev","binary_version":"2.29.4.2"},{"binary_name":"snap-confine","binary_version":"2.29.4.2"},{"binary_name":"snapd","binary_version":"2.29.4.2"},{"binary_name":"snapd-xdg-open","binary_version":"2.29.4.2"},{"binary_name":"ubuntu-core-launcher","binary_version":"2.29.4.2"},{"binary_name":"ubuntu-core-snapd-units","binary_version":"2.29.4.2"},{"binary_name":"ubuntu-snappy","binary_version":"2.29.4.2"},{"binary_version":"2.29.4.2","binary_name":"ubuntu-snappy-cli"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14178.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}