Bug 2369404

Summary:	CVE-2025-47905 varnish: request smuggling attacks [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Dhananjay Arunesh <darunesh>
Component:	varnish	Assignee:	Ingvar Hagelund <ingvar>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	42	CC:	ingvar, luhliari
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["e12486b1-59e0-4d29-93c2-9711f9cdc5a0"]}
Fixed In Version:	varnish-7.6.1-6.fc42 varnish-7.5.0-4.fc41	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-08-08 00:53:15 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:	2364235

Description Dhananjay Arunesh 2025-05-30 12:34:05 UTC

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

https://bugzilla.redhat.com/show_bug.cgi?id=2364235

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 Ingvar Hagelund 2025-07-29 22:46:45 UTC

Fixed in 7.7.1-2, pushed to rawhide 2025-05-22

Comment 2 Fedora Update System 2025-07-30 07:13:33 UTC

FEDORA-2025-525d870026 (varnish-7.6.1-6.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-525d870026

Comment 3 Fedora Update System 2025-07-31 01:31:51 UTC

FEDORA-2025-525d870026 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-525d870026`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-525d870026

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

Comment 4 Fedora Update System 2025-07-31 21:25:36 UTC

FEDORA-2025-f7e5d2e40f (varnish-7.5.0-4.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-f7e5d2e40f

Comment 5 Fedora Update System 2025-08-01 01:21:31 UTC

FEDORA-2025-f7e5d2e40f 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-f7e5d2e40f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-f7e5d2e40f

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

Comment 6 Fedora Update System 2025-08-08 00:53:15 UTC

FEDORA-2025-525d870026 (varnish-7.6.1-6.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2025-08-09 03:07:27 UTC

FEDORA-2025-f7e5d2e40f (varnish-7.5.0-4.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.