GitHub Advisoryadvisory · Go

GHSA-chxf-fjcf-7fwp Possible filesystem space exhaustion by local users

MEDIUM Published 2022-03-01 Modified 2022-03-01 Official page ↗
Ecosystem
Go
Packages
github.com/google/fscrypt
Severity
Moderate
Reviewed
2022-03-01

Affected packages

• Go github.com/google/fscrypt: < 0.3.3 → fixed in 0.3.3

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` v0.3.3 or above and adjusting the permissions on existing `fscrypt` metadata directories where applicable. For more details, see CVE-2022-25326 and https://github.com/google/fscrypt#setting-up-fscrypt-on-a-filesystem.

References