qt5 is vulnerable to denial of service. An incorrect call to SSL_shutdown()
during mid-handshake causes a denial of service condition in TLS applications.
lists.opensuse.org/opensuse-security-announce/2020-09/msg00004.html
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/
access.redhat.com/errata/RHSA-2020:4690
access.redhat.com/security/updates/classification/#moderate
bugreports.qt.io/browse/QTBUG-83450
github.com/mumble-voip/mumble/issues/3679
github.com/mumble-voip/mumble/pull/4032
lists.fedoraproject.org/archives/list/[email protected]/message/4X6EDPIIAQPVP2CHL2CHDHJ25EECA7UE/
lists.fedoraproject.org/archives/list/[email protected]/message/UQJDBZUYMMF4R5QQKD2HTIKQU2NSKO63/
lists.fedoraproject.org/archives/list/[email protected]/message/V3IZY7LKJ6NAXQDFYFR4S7L5BBHYK53K/
security.gentoo.org/glsa/202007-18