CVEvulnerability
CVE-2019-3820
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-02-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.0 ([email protected])
- 4.8 MEDIUM — CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-285, CWE-287
Description
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially other actions.
Affected configurations
• gnome gnome-shell (>= 3.15.91 < 3.30.3)
• gnome gnome-shell (>= 3.31.0 < 3.31.5)
• opensuse leap 15.0
• opensuse leap 15.1
• opensuse leap 42.3
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00023.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00049.html Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3820 Exploit, Issue Tracking, Third Party Advisory
- https://gitlab.gnome.org/GNOME/gnome-shell/issues/851 Issue Tracking, Patch, Third Party Advisory
- https://usn.ubuntu.com/3966-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00023.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00049.html Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3820 Exploit, Issue Tracking, Third Party Advisory
- https://gitlab.gnome.org/GNOME/gnome-shell/issues/851 Issue Tracking, Patch, Third Party Advisory
- https://usn.ubuntu.com/3966-1/ Third Party Advisory