CVE-2022-25326 - OpenCVE

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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:L/AC:L/Au:N/C:N/I:N/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Google	Fscrypt

Configuration 1 [-]

cpe:2.3:a:google:fscrypt:*:*:*:*:*:*:*:*

References

Link	Resource
https://github.com/google/fscrypt/pull/346	Patch Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: Google

Published: 2022-02-16T00:00:00

Updated: 2022-02-25T11:00:12

Reserved: 2022-02-18T00:00:00

Link: CVE-2022-25326

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-02-25T11:15:08.003

Modified: 2022-03-04T21:22:39.517

Link: CVE-2022-25326

JSON object: View

Redhat Information

No data.

CWE

CWE-400

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