CVE-2021-3567 - Vulnerability Details - OpenCVE

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.

Published: 2022-03-25

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

caribou

affected

Version	Status	Constraints
`caribou 0.4.21`	affected	—

Configuration 1 [-]

cpe:2.3:a:gnome:caribou:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-26877	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00274.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugzilla.redhat.com/show_bug.cgi?id=1962836
https://nvd.nist.gov/vuln/detail/CVE-2021-3567
https://www.cve.org/CVERecord?id=CVE-2021-3567

History

No history.

Subscriptions

Gnome Caribou

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-25T18:02:48.000Z

Updated: 2024-08-03T17:01:07.891Z

Reserved: 2021-05-28T00:00:00.000Z

Link: CVE-2021-3567

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-25T19:15:09.067

Modified: 2024-11-21T06:21:51.903

Link: CVE-2021-3567

Redhat

Severity : Moderate

Publid Date: 2021-01-13T00:00:00Z

Links: CVE-2021-3567 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

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