CVE-2021-22940

CVE Details

Release Date:

2021-08-16

Description

Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

See more information about CVE-2021-22940 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.5	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	High	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (nodejs)	ELSA-2021-3623	2021-09-22
Oracle Linux version 8 (nodejs)	ELSA-2021-3666	2021-09-27
Oracle Linux version 8 (nodejs-nodemon)	ELSA-2021-3623	2021-09-22
Oracle Linux version 8 (nodejs-nodemon)	ELSA-2021-3666	2021-09-27
Oracle Linux version 8 (nodejs-packaging)	ELSA-2021-3623	2021-09-22
Oracle Linux version 8 (nodejs-packaging)	ELSA-2021-3666	2021-09-27

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team