Bug 2349978

Summary:	CVE-2025-27111 rubygem-rack: Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection [fedora-41]
Product:	[Fedora] Fedora	Reporter:	Avinash Hanwate <ahanwate>
Component:	rubygem-rack	Assignee:	Vít Ondruch <vondruch>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	41	CC:	jaruga, pvalena, ruby-packagers-sig, tdawson, vondruch
Target Milestone:	---	Keywords:	Reopened, Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["5317f4d3-6a5b-4f77-8c25-c7e68de549bd"]}
Fixed In Version:	rubygem-rack-2.2.21-1.fc41	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-11-13 01:22:37 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:	2349810

Description Avinash Hanwate 2025-03-05 05:50:47 UTC

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

https://bugzilla.redhat.com/show_bug.cgi?id=2349810

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 2 Fedora Update System 2025-11-04 17:45:40 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 3 Fedora Update System 2025-11-05 04:17:21 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 4 Fedora Update System 2025-11-13 01:22:37 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.