gdm: lock screen bypass when timed login is enabled
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| The Gnome Projectr | gdm | affected |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| accountsservice-0:0.6.50-8.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| appstream-data-0:8-20191129.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| baobab-0:3.28.0-4.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| clutter-0:1.26.2-8.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| evince-0:3.28.4-4.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gdm-1:3.28.3-29.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gjs-0:1.56.2-4.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-boxes-0:3.28.5-8.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-control-center-0:3.28.2-19.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-menus-0:3.13.3-11.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-online-accounts-0:3.28.2-1.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-remote-desktop-0:0.1.6-8.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-session-0:3.28.1-8.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-settings-daemon-0:3.32.0-9.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-shell-0:3.32.2-14.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-software-0:3.30.6-3.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-terminal-0:3.28.3-1.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-tweaks-0:3.28.1-7.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gsettings-desktop-schemas-0:3.32.0-4.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gtk3-0:3.22.30-5.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gvfs-0:1.36.2-8.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| LibRaw-0:0.19.5-1.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| libvncserver-0:0.9.11-14.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| libxslt-0:1.1.32-4.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| mozjs52-0:52.9.0-2.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| mozjs60-0:60.9.0-4.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| mutter-0:3.32.2-34.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| nautilus-0:3.28.1-12.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| vala-0:0.40.19-1.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| vinagre-0:3.22.0-21.el8 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| accountsservice-0:0.6.50-8.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| appstream-data-0:8-20191129.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| baobab-0:3.28.0-4.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| clutter-0:1.26.2-8.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| evince-0:3.28.4-4.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gdm-1:3.28.3-29.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gjs-0:1.56.2-4.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-boxes-0:3.28.5-8.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-control-center-0:3.28.2-19.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-menus-0:3.13.3-11.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-online-accounts-0:3.28.2-1.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-remote-desktop-0:0.1.6-8.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-session-0:3.28.1-8.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-settings-daemon-0:3.32.0-9.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-shell-0:3.32.2-14.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-software-0:3.30.6-3.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-terminal-0:3.28.3-1.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gnome-tweaks-0:3.28.1-7.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gsettings-desktop-schemas-0:3.32.0-4.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gtk3-0:3.22.30-5.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| gvfs-0:1.36.2-8.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| LibRaw-0:0.19.5-1.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| libvncserver-0:0.9.11-14.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| libxslt-0:1.1.32-4.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| mozjs52-0:52.9.0-2.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| mozjs60-0:60.9.0-4.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| mutter-0:3.32.2-34.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| nautilus-0:3.28.1-12.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| vala-0:0.40.19-1.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
| vinagre-0:3.22.0-21.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2020:1766 | 2020-04-28T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-13448 | A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session. |
Ubuntu USN |
USN-3892-1 | GDM vulnerability |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.508% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.