Provide references for CVE-2019-19907.
Where can I find more information about CVE-2019-19907?
References are available at: https://stash.kopano.io/projects/KC/repos/kopanocore/commits/4e02b420fff, https://stash.kopano.io/projects/KC/repos/kopanocore/browse/RELNOTES.txt, https://lists.debian.org/debian-lts-announce/2023/03/msg00006.html.