CVE-2022-25326

MEDIUM

fscrypt < 0.3.3 - Uncontrolled Resource Consumption via World-Writable Directory

Title source: llm

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.

References (1)

Core 1

Core References

Patch, Third Party Advisory x_refsource_misc

https://github.com/google/fscrypt/pull/346

Scores

CVSS v3 5.5

EPSS 0.0013

EPSS Percentile 2.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-400

Status published

Products (2)

google/fscrypt < 0.3.2

google/fscrypt 0 - 0.3.3Go

Published Feb 25, 2022

Tracked Since Feb 18, 2026