| CVE-2020-27837 |
AVG-1380 |
Low |
No |
Authentication bypass |
A security issue was found in gdm before version 3.38.2.1. A race condition in the handling of session shutdown makes it possible to bypass the lock screen... |
| CVE-2020-16125 |
AVG-1264 |
High |
No |
Privilege escalation |
gdm before 3.38.2 can be tricked into launching gnome-initial-setup, enabling an unprivileged user to create a new user account for themselves. The new... |
| CVE-2019-3825 |
AVG-879 |
High |
No |
Access restriction bypass |
An issue has been found in gdm <= 3.30.2, allowing a local attacker with valid credentials to unlock the session for a different user than their own. |
| CVE-2019-3820 |
AVG-879 |
High |
No |
Access restriction bypass |
A partial screen lock bypass via keybindings has been found in gdm <= 3.30.2, allowing a local attacker to unlock a session under certain circumstances. |