CVE-2022-25327
User login denial of service in github.com/google/fscrypt
5.5
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
The PAM module for fscrypt doesn't adequately validate fscrypt metadata files, allowing users to create malicious metadata files that prevent other users from logging in. A local user can cause a denial of service by creating a fscrypt metadata file that prevents other users from logging into the system. We recommend upgrading to version 0.3.3 or above
How to fix CVE-2022-25327
To remediate CVE-2022-25327, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 0.3.3 or later
- —upgrade to 0.3.3 or later
- —upgrade to 0.3.3 or later
Is CVE-2022-25327 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0
- from 0, < 0.3.3
- from 0, < 0.3.3
- from 0, < 0.3.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |