Fixes CVE-2021-43860 and CVE-2022-21682 Changes: https://github.com/flatpak/flatpak/releases/tag/1.12.4 https://github.com/flatpak/flatpak/releases/tag/1.12.3 Security advisories: https://github.com/flatpak/flatpak/security/advisories/GHSA-qpjc-vq3c-572j https://github.com/flatpak/flatpak/security/advisories/GHSA-8ch7-5j3h-g4fx
