CVE-2022-25328

MEDIUM

fscrypt < 0.3.3 - OS Command Injection via Bash Completion Script

Title source: llm
STIX 2.1

Description

The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of circumstances. A local user who has control over mountpoint paths could potentially escalate their privileges if they create a malicious mountpoint path and if the system administrator happens to be using the fscrypt bash completion script to complete mountpoint paths. We recommend upgrading to version 0.3.3 or above

References (1)

Core 1
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/google/fscrypt/pull/346

Scores

CVSS v3 5.0
EPSS 0.0020
EPSS Percentile 9.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-78
Status published
Products (2)
google/fscrypt < 0.3.3
google/fscrypt 0 - 0.3.3Go
Published Feb 25, 2022
Tracked Since Feb 18, 2026