CVE Vulnerability

CVE-2022-25326

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.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/google/fscrypt/pull/346 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:google:fscrypt:*:*:*:*:*:*:*:*
Information

Published : 2022-02-25 11:15

Updated : 2022-03-04 09:22

NVD link : CVE-2022-25326

Mitre link : CVE-2022-25326

Products Affected
No products.
CWE
CWE-400