Stack-Based Buffer Overflow in Eclipse OpenJ9 and OpenJDK

CVE-2025-4447

What is CVE-2025-4447?

A stack-based buffer overflow vulnerability exists in Eclipse OpenJ9 versions up to 0.51 when utilized with OpenJDK version 8. This flaw occurs due to the manipulation of a file on disk that is accessed during the JVM startup process, potentially leading to unexpected behavior or exploitation during runtime. Developers and system administrators should ensure their systems are updated to mitigate the risk posed by this vulnerability.

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