More information about this security flaw is available in the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=2318822 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.
https://moodle.org/mod/forum/discuss.php?d=462874#p1858332 It was possible for users with the "send message" capability to view other users' names they may not otherwise have access to, via an error message in Messaging. (Note: The name returned followed the full name format configured on the site). Severity/Risk: Minor Versions affected: 4.4 to 4.4.3, 4.3 to 4.3.7, 4.2 to 4.2.10, 4.1 to 4.1.13 and earlier unsupported versions Versions fixed: 4.4.4, 4.3.8, 4.2.11 and 4.1.14 Reported by: Bruno Kirschner (Recurity Labs) CVE identifier: CVE-2024-48896 Changes (main): http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-83352 Tracker issue: MDL-83352 Users' names returned in messaging error message Current versions: moodle-4.5.2-1.fc42, moodle-4.4.6-1.fc41 and moodle-4.3.10-1.fc40