high7.5
CVE-2018-14345
An issue was discovered in SDDM through 0.17.0.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sddm Project | Sddm | through 0.17.0 |