CVE-2022-21164

Public Exploit

Denial of Service (DoS)

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.

3.7

CVSS

Severity: Low

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.41%

Third-Party Advisory github.com Third-Party Advisory snyk.io

Affected: n/a node-lmdb

References

Link	Tags
https://snyk.io/vuln/SNYK-JS-NODELMDB-2400723	exploit third party advisory patch
https://github.com/Venemo/node-lmdb/commit/97760104c0fd311206b88aecd91fa1f59fe2b85a	third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-21164?: CVE-2022-21164 has been scored as a low severity vulnerability.
How to fix CVE-2022-21164?: To fix CVE-2022-21164, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-21164 being actively exploited in the wild?: It is possible that CVE-2022-21164 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21164?: CVE-2022-21164 affects n/a node-lmdb.

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