Bug 2403524

Summary:	CVE-2025-61919 rubygem-rack: Unbounded read in `Rack::Request` form parsing can lead to memory exhaustion [fedora-41]
Product:	[Fedora] Fedora	Reporter:	TEJ RATHI <trathi>
Component:	rubygem-rack	Assignee:	Vít Ondruch <vondruch>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	41	CC:	jaruga, ruby-packagers-sig, tdawson, vondruch
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["70d04857-3f49-4bb7-94cd-69d214e35d27"]}
Fixed In Version:	rubygem-rack-2.2.21-1.fc41	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-11-13 01:23:10 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:	2403180

Description TEJ RATHI 2025-10-13 12:36:05 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 Fedora Update System 2025-11-04 17:46:05 UTC

FEDORA-2025-a35addbf9b (rubygem-rack-2.2.21-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-a35addbf9b

Comment 2 Fedora Update System 2025-11-05 04:17:34 UTC

FEDORA-2025-a35addbf9b has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-a35addbf9b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-a35addbf9b

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2025-11-13 01:23:10 UTC

FEDORA-2025-a35addbf9b (rubygem-rack-2.2.21-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.