Improper Authentication The advisory has been revoked - it doesn't affect any version of package gnome-shell-browser-plugin (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES150-GNOMESHELLBROWSERPLUGIN-2747780
- published14 Apr 2022
- disclosed11 Jun 2019
Introduced: 11 Jun 2019
CVE-2019-3820 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.0.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnome-shell-browser-plugin package and not the gnome-shell-browser-plugin package as distributed by SLES.
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.
References
- https://www.suse.com/security/cve/CVE-2019-3820.html
- https://bugzilla.suse.com/1124493
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00049.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3820
- https://gitlab.gnome.org/GNOME/gnome-shell/issues/851
- https://usn.ubuntu.com/3966-1/