An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and helper/backend/PamBackend.cpp.
References
Link | Resource |
---|---|
https://bugzilla.suse.com/show_bug.cgi?id=1101450 | Issue Tracking Patch Third Party Advisory |
https://github.com/sddm/sddm/commit/147cec383892d143b5e02daa70f1e7def50f5d98 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-10-03T16:22:28
Updated: 2022-10-03T16:22:28
Reserved: 2022-10-03T00:00:00
Link: CVE-2018-14345
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-07-17T14:29:00.517
Modified: 2019-10-03T00:03:26.223
Link: CVE-2018-14345
JSON object: View
Redhat Information
No data.