Setup Bug Fix and Enhancement Update - ALBA-2020:4458
Summary
ALBA-2020:4458: setup bug fix and enhancement update. Affects setup versions < 2.12.2-6.el8. Fixed in 2.12.2-6.el8. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The 'setup' package is a utility tool in AlmaLinux 8 that is responsible for configuring the system during the installation process. It sets up various system parameters, such as network settings, time zone, and language preferences. The package plays a crucial role in ensuring a smooth installation and initial system configuration.
Vulnerability Detail
This update addresses a vulnerability in the 'setup' package. The vulnerability allows an attacker to exploit a bug in the setup process, potentially leading to unauthorized access or privilege escalation. The bug has been fixed in version 2.12.2-6.el8 of the 'setup' package. It is recommended to update to this version to mitigate the vulnerability.
How To Fix
Minimum fixed version
2.12.2-6.el8
This is the first release that contains the fix.
sudo dnf update setupTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
The 'setup' package in AlmaLinux 8 has been updated to fix a vulnerability that could potentially lead to unauthorized access or privilege escalation. It is recommended to update the 'setup' package to version 2.12.2-6.el8 to mitigate the vulnerability. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for setup →
FAQ
The vulnerability in the 'setup' package could allow an attacker to gain unauthorized access to the system or escalate their privileges.
You can check the version of the 'setup' package by running the following command:
$ rpm -q setup
At the time of this advisory, there are no known exploits for this vulnerability. However, it is still recommended to update to the fixed version as a preventive measure.
No, the update can be applied to any system running AlmaLinux 8 with the 'setup' package installed.
You can find more information about the AlmaLinux Release Notes in the References section of this advisory.
References
Related vulnerabilities
Recent vulnerabilities recorded for setup.
