CVE-2025-4447 HIGH

CVE-2025-4447: Buffer Overflow in Eclipse OpenJ9

Vendor Eclipse Foundation

Product OpenJ9

Weakness CWE-121

Published May 9, 2025

Last update May 10, 2025

View on NVD All CVEs

CVSS base score

7.0/10

Attack vector Local

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality —

Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/SI:N/SA:N

What the vulnerability does

01Description

In Eclipse OpenJ9 versions up to 0.51, when used with OpenJDK version 8 a stack based buffer overflow can be caused by modifying a file on disk that is read when the JVM starts.

Key dates

02Disclosure timeline

May 9, 2025 CVE published

May 10, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-4447 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/121.html