Infinite Loop Vulnerability in libcommons-compress-java: Critical Upgrade Required
Summary
DEBIAN-CVE-2024-25710: Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache Commons Compress.This issue affects Apache Commons Compress: from 1.3 through 1.25.0. Affects libcommons-compress-java versions < 1.27.1-1. Fixed in 1.27.1-1. How to fix ↓
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Background
libcommons-compress-java is a Java library that provides support for working with various compression formats, including ZIP and TAR. It is widely used in Java applications for file compression and decompression tasks. The library is essential for developers who need to handle compressed files efficiently. However, a critical vulnerability has been identified that affects versions from 1.3 through 1.25.0, potentially leading to performance issues and application hangs.
Vulnerability Detail
The vulnerability is characterized as a Loop with Unreachable Exit Condition, commonly referred to as an 'Infinite Loop'. This issue arises from the way the library processes certain compressed files, causing it to enter a state where it cannot exit, effectively freezing the application. If exploited, this vulnerability can lead to denial of service, as the application will become unresponsive, impacting user experience and system performance.
How To Fix
Minimum fixed version
1.27.1-1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade libcommons-compress-java
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Workaround
As a temporary workaround, users can avoid processing potentially vulnerable compressed files until the package is updated. Additionally, implementing input validation to check for file integrity before processing may help mitigate the risk.
Conclusion
The infinite loop vulnerability in libcommons-compress-java poses a significant risk to applications using affected versions. It is crucial for users to upgrade to version 1.26.0 or later to ensure their applications remain functional and secure. Utilizing tools like Vulert can further enhance vulnerability management and monitoring.
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FAQ
Versions from 1.3 through 1.25.0 are affected by the infinite loop vulnerability.
Failure to address this vulnerability may result in application hangs and denial of service, affecting user experience.
You can use the Vulert playground at Vulert Scanner to check if your application is affected without any signup.
Yes, upgrading to version 1.26.0 or later of libcommons-compress-java will patch the vulnerability.
Vulert monitors and alerts for open-source vulnerabilities in software using a manifest file like package-lock.json, providing real-time insights without requiring code access.
References
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