Vulnerability in shadow-utils package
Summary
ALBA-2022:2021: shadow-utils bug fix and enhancement update. Affects shadow-utils versions < 2:4.6-16.el8. Fixed in 2:4.6-16.el8. How to fix ↓
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Background
The shadow-utils package is a collection of utilities for managing user accounts and groups on a Linux system. It provides tools for password management, user and group administration, and other related tasks. This package is commonly used in AlmaLinux 8.
Vulnerability Detail
The shadow-utils package in AlmaLinux 8 is affected by a vulnerability that has been fixed in version 2:4.6-16.el8. The vulnerability allows an attacker to exploit certain functions in the package, potentially leading to unauthorized access, privilege escalation, or other security breaches. It is important to update to the fixed version to mitigate the risk of exploitation.
How To Fix
Minimum fixed version
2:4.6-16.el8
This is the first release that contains the fix.
sudo dnf update shadow-utilsTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There are no known workarounds for this vulnerability. It is recommended to apply the fix by updating the shadow-utils package as mentioned above.
Conclusion
The shadow-utils package in AlmaLinux 8 is affected by a vulnerability that can be mitigated by updating to version 2:4.6-16.el8 or later. It is important to apply the fix to prevent potential security breaches. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for shadow-utils →
FAQ
The vulnerability in the shadow-utils package could allow an attacker to gain unauthorized access, escalate privileges, or perform other malicious actions on a system.
You can use the Vulert Playground at Vulert Scanner to check if your system is affected by this vulnerability. Simply upload your package-lock.json file and it will provide real-time alerts for open-source vulnerabilities.
At the time of this advisory, there are no known exploits for this vulnerability. However, it is important to apply the fix as soon as possible to prevent any potential exploitation.
It is not recommended to manually patch the vulnerability without updating the package. Updating the package ensures that all necessary fixes and security patches are applied correctly.
You can find more information about this vulnerability in the AlmaLinux Release Notes linked in the References section of the advisory.
References
Related vulnerabilities
Recent vulnerabilities recorded for shadow-utils.
