Bug 2366739

Summary:	CVE-2025-47279 nodejs20: Undici Memory Leak with Invalid Certificates [fedora-42]
Product:	[Fedora] Fedora	Reporter:	Avinash Hanwate <ahanwate>
Component:	nodejs20	Assignee:	TomasJuhasz <tjuhasz>
Status:	CLOSED COMPLETED	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	42	CC:	aradchen, jstanek, sgallagh, tjuhasz
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["0aacd4b1-475b-4b64-bcb0-0d2376d21e1e"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-10-27 12:08:08 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2366632

Description Avinash Hanwate 2025-05-16 05:00:53 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2366632

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 TomasJuhasz 2025-10-27 12:08:08 UTC

 This issue was fixed in undici-version 6.21.2 (https://github.com/advisories/GHSA-cxrh-j4jr-qwg3), which was used in nodejs20 version 20.19.1 (https://nodejs.org/en/blog/release/v20.19.1). Current version in fedora is 20.19.5, therefore closing the bug.