Security Exception in Maven Model Package: Vulnerability in Arrays.copyOfRange
Summary
OSV-2026-324: Security exception in java.base/java.util.Arrays.copyOfRange. Affects maven-model versions >= a27873629f94174bbcaa345c81abb204e4357ce5. No fix is published. How to fix ↓
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Background
The Maven Model package is a core component of the Apache Maven project, which is a build automation tool used primarily for Java projects. It provides a way to manage project dependencies, build processes, and project configurations. The Maven Model is essential for defining project structures and managing the lifecycle of software projects. However, it has been identified to have a security vulnerability that could lead to unexpected behavior or crashes.
Vulnerability Detail
The vulnerability arises from a security exception in the java.base/java.util.Arrays.copyOfRange method, which can lead to crashes when handling certain string operations. This issue was reported through OSS-Fuzz, indicating that it can be exploited under specific conditions, potentially affecting the stability and security of applications that rely on the Maven Model package. The crash state involves methods related to string manipulation, which could result in data corruption or application failure.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, developers can avoid using the affected methods in their code or implement additional error handling around string operations to prevent crashes. This may involve checking input data before processing it with the Arrays.copyOfRange method.
Conclusion
In summary, the Maven Model package has a security vulnerability related to the Arrays.copyOfRange method, which can lead to application crashes. It is crucial to update to the latest patched version to mitigate this risk. For those unable to update immediately, implementing workarounds can help manage the issue until a proper fix is applied.
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FAQ
The vulnerability is a security exception that occurs in the Arrays.copyOfRange method, which can lead to application crashes.
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Yes, a patched version of the Maven Model package is available. It is recommended to update to the latest version.
If an immediate update is not possible, consider implementing workarounds such as avoiding the use of the affected methods or adding error handling.
More information can be found in the OSS-Fuzz report linked in the vulnerability details, which provides insights into the crash state and affected methods.
References
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