CVE-2022-21164
HIGHCVSS 7.5/10EPSS 1.30%
Last modified
CVE-2022-21164 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.30% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Node-Lmdb Project | Node-Lmdb | < 0.9.7 |
References
- https://github.com/Venemo/node-lmdb/commit/97760104c0fd311206b88aecd91fa1f59fe2b85aPatch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-NODELMDB-2400723Exploit, Patch, Third Party Advisory
- https://github.com/Venemo/node-lmdb/commit/97760104c0fd311206b88aecd91fa1f59fe2b85aPatch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-NODELMDB-2400723Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21164?
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.
How severe is CVE-2022-21164?
CVE-2022-21164 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.30% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21164?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-21164?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST