RHSA-2025:11405 - Security Advisory

Topic

An update for gnome-remote-desktop is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, and Red Hat Enterprise Linux 8.6 Extended Update Support EXTENSION.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

GNOME Remote Desktop is a remote desktop and screen sharing service for the GNOME desktop environment.

Security Fix(es):

• gnome-remote-desktop: Uncontrolled Resource Consumption due to Malformed RDP PDUs (CVE-2025-5024)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.6 x86_64
• Red Hat Enterprise Linux Server - AUS 8.6 x86_64
• Red Hat Enterprise Linux Server - TUS 8.6 x86_64
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

Fixes

• BZ - 2367717 - CVE-2025-5024 gnome-remote-desktop: Uncontrolled Resource Consumption due to Malformed RDP PDUs

CVEs

• CVE-2025-5024

References

• https://access.redhat.com/security/updates/classification/#moderate