CVE-2020-27221

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/21/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

eclipse:openj9

Weaknesses (CWE)

CWE-121CWE-787

References

https://bugs.eclipse.org/bugs/show_bug.cgi?id=569763(emo@eclipse.org)

https://bugs.eclipse.org/bugs/show_bug.cgi?id=569763(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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