Bug 2367727

Summary:	CVE-2025-5024 gnome-remote-desktop: Uncontrolled Resource Consumption due to Malformed RDP PDUs [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Abhishek Raj <abhraj>
Component:	gnome-remote-desktop	Assignee:	Jonas Ådahl <jadahl>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	42	CC:	gnome-sig, jadahl, mcrha
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["6bbffd69-b74c-40a2-91a0-ca809f255ff7"]}
Fixed In Version:	gnome-remote-desktop-49.3-2.fc43	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-04-02 01:05:59 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:	2367717

Description Abhishek Raj 2025-05-21 06:18:33 UTC

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

https://bugzilla.redhat.com/show_bug.cgi?id=2367717

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 Milan Crha 2026-03-16 16:27:43 UTC

The [1] had been merged recently and is part of the 50.beta, thus the upcoming Fedora Linux 44. Others will need backport.

[1] https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/merge_requests/321

Comment 2 Fedora Update System 2026-03-17 06:48:20 UTC

FEDORA-2026-409856189a (gnome-remote-desktop-49.3-2.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-409856189a

Comment 3 Milan Crha 2026-03-17 06:51:29 UTC

Considering f42 reaching its end of life soonish and the backport to the f42 won't be simple I decided to cover only f43 with the backport, which was not smooth too, but also not too complicated.

Comment 4 Fedora Update System 2026-03-18 01:50:55 UTC

FEDORA-2026-409856189a has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-409856189a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-409856189a

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

Comment 5 Fedora Update System 2026-04-02 01:05:59 UTC

FEDORA-2026-409856189a (gnome-remote-desktop-49.3-2.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.