Fedora has issued an advisory today (March 31): https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XQ2DC5NHGGENU4EL4NDKOQ42WDWTO2FT/ The issues are fixed upstream in 20190308.
Mageia 6 is EOL.
Resolution: (none) => OLDStatus: NEW => RESOLVEDCC: (none) => mrambo