mysql is vulnerable to authentication bypass. An unspecified vulnerability allows an unauthenticated local attacker to bypass authentication and compromise the mysql server, resulting in the takeover of the mysql server.
www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
www.securityfocus.com/bid/103807
www.securitytracker.com/id/1040698
access.redhat.com/errata/RHSA-2018:1254
access.redhat.com/errata/RHSA-2018:2439
access.redhat.com/errata/RHSA-2018:2729
access.redhat.com/errata/RHSA-2018:3655
access.redhat.com/errata/RHSA-2019:1258
access.redhat.com/security/updates/classification/#moderate
lists.debian.org/debian-lts-announce/2018/04/msg00020.html
lists.debian.org/debian-lts-announce/2018/06/msg00015.html
security.gentoo.org/glsa/201908-24
security.netapp.com/advisory/ntap-20180419-0002/
usn.ubuntu.com/3629-1/
usn.ubuntu.com/3629-2/
usn.ubuntu.com/3629-3/
www.debian.org/security/2018/dsa-4176
www.debian.org/security/2018/dsa-4341