CVE-2021-3567
High
Description
A flaw was found in Caribou due to a regression of CVE-2020-25712 fix. An attacker could use this flaw to bypass screen-locking applications that leverage Caribou as an input mechanism. The highest threat from this vulnerability is to system availability.
SeverityHigh
CVSS7.5
Exploit probability—
ProductGnome Caribou
PublishedMar 25, 2022
First seenMar 25, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- gnome caribou0.4.21 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnome caribou | v < 0.4.21 | 0.4.21 |
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