CVE-2021-3567 is a high-severity vulnerability in Caribou, a GNOME input mechanism, that allows attackers to bypass screen-locking applications. This flaw, a regression of a previous fix, could lead to a denial of service (system availability) with a CVSS score of 7.5. While no active exploits, public exploit code, or significant community discussion have been observed, the vulnerability poses a notable risk to affected systems.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.4.21CPE matchmatch criteria | cpe:2.3:a:gnome:caribou:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.