Changelog for libmatio-devel-1.5.23-1.mga8.i586.rpm :

* Fri Dec 09 2022 ns80 1.5.23-1.mga8+ Revision: 1919789- new version 1.5.23 for CVE-2020-36428 and CVE-2021-36977 (mga#31246)+ neoclust - New version 1.5.21 + Add P100: Fixes incomplete fix for CVE-2019-20052 (mga#29164)
* Wed Dec 30 2020 neoclust 1.5.17-4.mga8+ Revision: 1666011- Add P1 to fix CVE-2019-20052 (mga#27969)