The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOME desktop.
The appstream-data package provides the distribution specific AppStream metadata required for the GNOME and KDE software centers.
The fwupd packages provide a service that allows session software to update device firmware.
The following packages have been upgraded to a later upstream version: gnome-software (3.36.1), fwupd (1.4.2).
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.
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.