Important: java-17-openjdk security, bug fix, and enhancement update
Summary
RLSA-2022:5726: Important: java-17-openjdk security, bug fix, and enhancement update. Affects java-17-openjdk versions < 1:17.0.4.0.8-2.el8_6. Fixed in 1:17.0.4.0.8-2.el8_6. How to fix ↓
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Background
The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit. This package is widely used for developing and running Java applications. It includes the necessary tools and libraries for compiling, executing, and debugging Java code. The vulnerability affects the java-17-openjdk package in Rocky Linux 8.6.
Vulnerability Detail
The vulnerability (CVE-2022-34169) in the java-17-openjdk package is an integer truncation issue in Xalan-J (JAXP). This vulnerability could be exploited by an attacker to execute arbitrary code or cause a denial of service. The impact of this vulnerability is considered important, with a CVSS score of 7.5. It is recommended to update to the latest version of the package (17.0.4.0.8) to mitigate this vulnerability.
How To Fix
Minimum fixed version
1:17.0.4.0.8-2.el8_6
This is the first release that contains the fix.
sudo dnf update java-17-openjdk
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Conclusion
The java-17-openjdk package in Rocky Linux 8.6 is affected by an important vulnerability (CVE-2022-34169) that could allow an attacker to execute arbitrary code or cause a denial of service. It is crucial to update the package to version 17.0.4.0.8 to mitigate this vulnerability. For further support on vulnerability remediation, you can contact DevNack.com.
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FAQ
The vulnerability could allow an attacker to execute arbitrary code or cause a denial of service.
The CVSS score of this vulnerability is 7.5, indicating its importance.
You can use Vulert's playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Simply upload your manifest file (e.g., package-lock.json) and Vulert will provide real-time alerts for open-source vulnerabilities.
No specific workaround is mentioned for this vulnerability. It is recommended to update the java-17-openjdk package to the latest version.
You can find more information about this vulnerability in the CVE page: CVE-2022-34169.
References
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