Feed/CVE-2020-27221
CVE-2020-27221CRITICALCVSS 9.8

CVE-2020-27221

Published Jan 20, 2021·Updated Jun 16, 2026

NVD Description

In Eclipse OpenJ9 up to and including version 0.23, there is potential for a stack-based buffer overflow when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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