This update for libzypp fixes the following issues:
Security issue fixed:
{ "binaries": [ { "libzypp-devel": "16.21.2-2.45.1", "libzypp": "16.21.2-2.45.1" } ] }
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:0079-2.json"