The setup script for phpMyAdmin before 4.0.10.19, 4.4.x before 4.4.15.10, and 4.6.x before 4.6.6 allows remote attackers to conduct server-side request forgery (SSRF) attacks via unspecified vectors.
https://www.phpmyadmin.net/security/PMASA-2016-44/
https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html