An issue was discovered in GitLab Omnibus 7.4 through 12.2.1. An unsafe interaction with logrotate could result in a privilege escalationReferenceshttps://gitlab.com/gitlab-org/omnibus-gitlab/issues/4380https://about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/http://seclists.org/fulldisclosure/2019/Oct/7http://packetstormsecurity.com/files/154734/GitLab-Omnibus-12.2.1-Logrotate-Privilege-Escalation.html