Bug 2348832

Summary:	CVE-2025-22868 kubernetes: Unexpected memory consumption during token parsing in golang.org/x/oauth2 [fedora-41]
Product:	[Fedora] Fedora	Reporter:	Avinash Hanwate <ahanwate>
Component:	kubernetes	Assignee:	Brad Smith <bradley.g.smith>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	41	CC:	bradley.g.smith, go-sig, jbrooks, jcajka, jchaloup
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["3dea8fd6-648b-42b5-913d-ffac093de439"]}
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-02-27 18:47:13 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:	2348366

Description Avinash Hanwate 2025-02-27 18:03:19 UTC

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

https://bugzilla.redhat.com/show_bug.cgi?id=2348366

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 Brad Smith 2025-02-27 18:47:13 UTC

According to this Kubernetes pull request (https://github.com/kubernetes/kubernetes/pull/130474) CVE-2025-22868 does not affect Kubernetes as the problem is specifically in the golang.org/x/oauth2/jws package. This package is not part of Kubernetes.

I can backport the oauth2 package if needed to version 0.27.