CCE-90941-6Platform: cpe:/o:centos:centos:7, cpe:/o:oracle:linux:7, cpe:/o:oracle:linux:8, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9 | Date: (C)2017-06-29 (M)2023-07-04 |
System-wide shared library files, which are linked to executables
during process load time or run time, are stored in the following directories
by default:
/lib
/lib64
/usr/lib
/usr/lib64
Kernel modules, which can be added to the kernel during runtime, are
stored in '/lib/modules'. All files in these directories
should not be group-writable or world-writable. If any file in these
directories is found to be group-writable or world-writable, correct
its permission with the following command:
'$ sudo chmod go-w FILE'
Parameter:
[Share_Lib_files_have_restrict_perm/Share_Lib_files_does_not_have_restrict_perm]
Technical Mechanism:
Files from shared library directories are loaded into the address
space of processes (including privileged ones) or of the kernel itself at
runtime. Restrictive permissions are necessary to protect the integrity of the system.
CCSS Severity: | CCSS Metrics: |
CCSS Score : 8.8 | Attack Vector: NETWORK |
Exploit Score: 2.8 | Attack Complexity: LOW |
Impact Score: 5.9 | Privileges Required: LOW |
Severity: HIGH | User Interaction: NONE |
Vector: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Scope: UNCHANGED |
| Confidentiality: HIGH |
| Integrity: HIGH |
| Availability: HIGH |
| |
References: Resource Id | Reference |
---|
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:72412 |
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:72046 |
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:30596 |
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:73064 |
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:31319 |
SCAP Repo OVAL Definition | oval:org.secpod.oval:def:84286 |