RHEL 9 /etc/gshadow file must be owned by root.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
mediumV-257902SRG-OS-000480-GPOS-00227RHEL-09-232110SV-257902r991589_rule2025-02-272
Description
The "/etc/gshadow" file contains group password hashes. Protection of this file is critical for system security.
ℹ️ Check
Verify the ownership of the "/etc/gshadow" file with the following command: $ sudo stat -c "%U %n" /etc/gshadow root /etc/gshadow If "/etc/gshadow" file does not have an owner of "root", this is a finding.
✔️ Fix
Change the owner of the file /etc/gshadow to root by running the following command: $ sudo chown root /etc/gshadow