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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

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

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:52

Type	Values Removed	Values Added
References	~~() https://github.com/google/fscrypt/pull/346 - Patch, Third Party Advisory~~	() https://github.com/google/fscrypt/pull/346 - Patch, Third Party Advisory

Information

Published : 2022-02-25 11:15

Updated : 2024-11-21 06:52

NVD link : CVE-2022-25326

Mitre link : CVE-2022-25326

CVE.ORG link : CVE-2022-25326

JSON object : View

Products Affected

google

fscrypt

CWE

CWE-400

Uncontrolled Resource Consumption

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