Moderate: java-11-openjdk security and bug fix update
Summary
ALSA-2023:5744: Moderate: java-11-openjdk security and bug fix update. Affects java-11-openjdk versions < 1:11.0.21.0.9-2.el9. Fixed in 1:11.0.21.0.9-2.el9. How to fix ↓
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Background
The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. These packages are commonly used for running Java applications and developing Java software.
Vulnerability Detail
The vulnerability identified in this update is related to certificate path validation during client authentication. This vulnerability, tracked as CVE-2023-22081, could potentially allow an attacker to bypass certificate validation and perform unauthorized actions. The impact of this vulnerability can vary depending on the specific use case and the security measures in place.
How To Fix
Minimum fixed version
1:11.0.21.0.9-2.el9
This is the first release that contains the fix.
sudo dnf update java-11-openjdkTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability. It is recommended to apply the provided fix by updating the java-11-openjdk package.
Conclusion
In conclusion, it is important to update the java-11-openjdk package to address the identified vulnerability related to certificate path validation during client authentication. This update includes the necessary security fixes to mitigate the risk of unauthorized actions. For further support on vulnerability remediation, you can reach out to DevNack.com.
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FAQ
The impact of this vulnerability can vary depending on the specific use case and the security measures in place. It could potentially allow an attacker to bypass certificate validation and perform unauthorized actions.
You can use Vulert's playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Vulert uses a manifest file like package-lock.json to monitor and alert in real-time for open-source vulnerabilities in the software.
There is no specific workaround mentioned for this vulnerability. It is recommended to apply the provided fix by updating the java-11-openjdk package.
The fix for this vulnerability can be obtained by updating the java-11-openjdk package to version 11.0.21.0.9-2.el9 or later. The update can be obtained from the official AlmaLinux repositories or through package management tools.
The details about the discovery of this vulnerability and the responsible party are not mentioned in the provided information.
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