CVE-2022-39386

@fastify/websocket provides WebSocket support for Fastify. Any application using @fastify/websocket could crash if a specific, malformed packet is sent. All versions of fastify-websocket are also impacted. That module is deprecated, so it will not be patched. This has been patched in version 7.1.1 (fastify v4) and version 5.0.1 (fastify v3). There are currently no known workarounds. However, it should be possible to attach the error handler manually. The recommended path is upgrading to the patched versions.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/fastify/fastify-websocket/security/advisories/GHSA-4pcg-wr6c-h9cq	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fastify:websocket::::::node.js::*
	cpe:2.3:a:fastify:websocket:5.0.0:::::node.js::

History

09 Nov 2022, 16:14

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:a:fastify:websocket::::::node.js::* cpe:2.3:a:fastify:websocket:5.0.0:::::node.js::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
References	~~(CONFIRM) https://github.com/fastify/fastify-websocket/security/advisories/GHSA-4pcg-wr6c-h9cq -~~	(CONFIRM) https://github.com/fastify/fastify-websocket/security/advisories/GHSA-4pcg-wr6c-h9cq - Third Party Advisory

08 Nov 2022, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-11-08 22:15

Updated : 2024-02-04 22:51

NVD link : CVE-2022-39386

Mitre link : CVE-2022-39386

CVE.ORG link : CVE-2022-39386

JSON object : View

Products Affected

fastify

websocket

CWE

NVD-CWE-noinfo CWE-248

Uncaught Exception

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