Provide references for CVE-2018-6560.
Where can I find more information about CVE-2018-6560?
References are available at: https://github.com/flatpak/flatpak/commit/52346bf187b5a7f1c0fe9075b328b7ad6abe78f6, https://access.redhat.com/errata/RHSA-2018:2766, https://github.com/flatpak/flatpak/releases/tag/0.10.3, https://github.com/flatpak/flatpak/releases/tag/0.8.9.