A Improper Check for Dropped Privileges vulnerability in the logrotate setup of openSUSE Tumbleweed mailman3 allows the mailman user to create files as root, allowing for a potential privilege escalation. This issue affects openSUSE Tumbleweed: from ? before 3.3.10-2.1.
The product attempts to drop privileges but does not check or incorrectly checks to see if the drop succeeded.