STIGQter: STIG Summary: Riverbed NetIM OS Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 11 Sep 2025:

Ubuntu OS library files must have mode "755" or less permissive.

DISA Rule

SV-275581r1147793_rule

Vulnerability Number

V-275581

Group Title

SRG-OS-000259-GPOS-00100

Rule Version

RIIM-OS-232020

Severity

CAT II

CCI(s)

• CCI-001499 - Limit privileges to change software resident within software libraries.

Weight

10

Fix Recommendation

Configure the library files to be protected from unauthorized access. Run the following command:

$ sudo find /lib /lib64 /usr/lib -perm /022 -type f -exec chmod 755 '{}' \;

Check Contents

Verify the systemwide shared library files contained in the directories "/lib", "/lib64", and "/usr/lib" have mode "755" or less permissive by using the following command:

$ sudo find /lib /lib64 /usr/lib -perm /022 -type f -exec stat -c "%n %a" '{}' \;

If any files are found to be group-writable or world-writable, this is a finding.

Vulnerability Number

V-275581

Documentable

False

Rule Version

RIIM-OS-232020

Severity Override Guidance

Verify the systemwide shared library files contained in the directories "/lib", "/lib64", and "/usr/lib" have mode "755" or less permissive by using the following command:

$ sudo find /lib /lib64 /usr/lib -perm /022 -type f -exec stat -c "%n %a" '{}' \;

If any files are found to be group-writable or world-writable, this is a finding.

Check Content Reference

M

Target Key

5706