Filtered by vendor Sddm Project
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Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-28049 | 4 Debian, Fedoraproject, Opensuse and 1 more | 4 Debian Linux, Fedora, Leap and 1 more | 2024-10-15 | 3.3 LOW | 6.3 MEDIUM |
| An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents and, for example, intercept keystrokes or access the clipboard. This is caused by a race condition during Xauthority file creation. | |||||
| CVE-2018-14345 | 1 Sddm Project | 1 Sddm | 2024-02-28 | 6.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2014-7271 | 2 Fedoraproject, Sddm Project | 2 Fedora, Sddm | 2024-02-28 | 4.6 MEDIUM | 7.8 HIGH |
| Simple Desktop Display Manager (SDDM) before 0.10.0 allows local users to log in as user "sddm" without authentication. | |||||
| CVE-2014-7272 | 2 Fedoraproject, Sddm Project | 2 Fedora, Sddm | 2024-02-28 | 7.2 HIGH | 7.8 HIGH |
| Simple Desktop Display Manager (SDDM) before 0.10.0 allows local users to gain root privileges because code running as root performs write operations within a user home directory, and this user may have created links in advance (exploitation requires the user to win a race condition in the ~/.Xauthority chown case, but not other cases). | |||||
| CVE-2015-0856 | 2 Fedoraproject, Sddm Project | 2 Fedora, Sddm | 2024-02-28 | 4.6 MEDIUM | N/A |
| daemon/Greeter.cpp in sddm before 0.13.0 does not properly disable the KDE crash handler, which allows local users to gain privileges by crashing a greeter when using certain themes, as demonstrated by the plasma-workspace breeze theme. | |||||