Provide references for CVE-2019-8337.
Where can I find more information about CVE-2019-8337?
References are available at: https://marlam.de/mpop/news/mpop-1-4-3/, https://marlam.de/msmtp/news/, https://gitlab.marlam.de/marlam/mpop/commit/b51a6c6b8b83bf0913cc52fa2ff64307e987a5b8.