A coreutils bugfix update has been released for CentOS 7.

CentOS-announce: CEBA-2020:5000 CentOS 7 coreutils BugFix Update

CentOS Errata and Bugfix Advisory 2020:5000

Upstream details at :   https://access.redhat.com/errata/RHBA-2020:5000

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
f3f69f58e04b244b740beae57319f782363f8a8bfaacea37bca6ed2cb7d1cd2e coreutils-8.22-24.el7_9.2.x86_64.rpm

Source:
0cd5aff2ec41582bc02f62cf7f63cd39286e7c528c0e43fcf0997b43bdeecd19 coreutils-8.22-24.el7_9.2.src.rpm