This update for tar fixes the following issues:
CVE-2021-20193: Memory leak in read_header() in list.c (bsc#1181131)
{ "binaries": [ { "tar-lang": "1.27.1-15.9.1", "tar": "1.27.1-15.9.1" } ] }
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0975-1.json"