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.
References
Link | Resource |
---|---|
https://github.com/snapcore/snapd/pull/4194 | Issue Tracking Third Party Advisory |
https://launchpad.net/bugs/1730255 | Issue Tracking Patch |
https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14178.html | Patch Vendor Advisory |
Configurations
History
No history.
Information
Published : 2018-02-02 14:29
Updated : 2024-02-28 16:25
NVD link : CVE-2017-14178
Mitre link : CVE-2017-14178
CVE.ORG link : CVE-2017-14178
JSON object : View
Products Affected
snapcraft
- snapd
CWE
CWE-755
Improper Handling of Exceptional Conditions