CVE-2022-25326

Denial of Service in fscrypt

Published Feb 25, 2022 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
fscrypt through v0.3.2 creates a world-writable directory by default when setting up a filesystem, allowing unprivileged users to exhaust filesystem space. We recommend upgrading to fscrypt 0.3.3 or above and adjusting the permissions on existing fscrypt metadata directories where applicable.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-1106 fscrypt through v0.3.2 creates a world-writable directory by default when setting up a filesystem, allowing unprivileged users to exhaust filesystem space. We recommend upgrading to fscrypt 0.3.3 or above and adjusting the permissions on existing fscrypt metadata directories where applicable.
Github GHSA Github GHSA GHSA-mpq4-rjj8-fjph Uncontrolled Resource Consumption in github.com/google/fscrypt
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Google
Published
Updated
Apr 21, 2025, 1:56 PM
Reserved
Feb 18, 2022, 12:00 AM
Status
Modified
Published
Feb 25, 2022, 11:15 AM
Modified
Jun 17, 2026, 4:33 AM