Bug 2398628

Summary:	CVE-2025-47910 toolbox: CrossOriginProtection bypass in net/http [fedora-41]
Product:	[Fedora] Fedora	Reporter:	Jon Moroney <jmoroney>
Component:	toolbox	Assignee:	Debarshi Ray <debarshir>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	41	CC:	debarshir, go-sig, harrymichal, patrick, sumukher
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["677485e1-aed6-4f7f-944b-00441fbef119"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-09-29 11:21:22 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:	2397528

Description Jon Moroney 2025-09-25 22:52:27 UTC

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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

Comment 1 Debarshi Ray 2025-09-29 11:20:55 UTC

This doesn't affect anything older than Go 1.25.0:
https://pkg.go.dev/vuln/GO-2025-3955

... Fedora 41 only has Go 1.24.7:
https://koji.fedoraproject.org/koji/packageinfo?packageID=16224