CVE-2022-21164

PoC —

CVSS 3.1

7.5 high

EPSS

1%p69

Published

Mar 16, 2022 (Mar 16, 2022)

Modified

Jun 17, 2026

Description

The package node-lmdb before 0.9.7 are vulnerable to Denial of Service (DoS) when defining a non-invokable ToString value, which will cause a crash during type check.

Vendors: node-lmdb project
Products: node-lmdb
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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