GHSA-p93v-m2r2-4387 – github.com/google/fscrypt

Package

Manager: go
Name: github.com/google/fscrypt
Vulnerable Version: >=0 <0.3.3

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Denial of service via insufficient metadata validation The PAM module for `fscrypt` through v0.3.2 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 v0.3.3 or above. For more details, see [CVE-2022-25327](https://www.cve.org/CVERecord?id=CVE-2022-25327).

Metadata

Created: 2022-03-01T21:05:01Z
Modified: 2022-03-01T21:05:01Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-p93v-m2r2-4387/GHSA-p93v-m2r2-4387.json
CWE IDs: []
Alternative ID: N/A
Finding: F002
Auto approve: 1