This update for discount to version 2.2.4 fixes the following issues:
Security issues fixed:
{ "binaries": [ { "libmarkdown-devel": "2.2.4-bp150.3.3.1", "discount": "2.2.4-bp150.3.3.1", "libmarkdown2": "2.2.4-bp150.3.3.1" } ] }
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2019:0019-1.json"