CVE-2019-17592

Name: CVE-2019-17592
Creator: NVD / NIST
Published: 2019-10-14T20:15:10.65+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.28%

Last modified Jun 17, 2026

CVE-2019-17592 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The csv-parse module before 4.4.6 for Node.js is vulnerable to Regular Expression Denial of Service. The __isInt() function contains a malformed regular expression that processes large crafted input very slowly. EPSS estimates a 2.28% chance of exploitation in the next 30 days.

Description

The csv-parse module before 4.4.6 for Node.js is vulnerable to Regular Expression Denial of Service. The __isInt() function contains a malformed regular expression that processes large crafted input very slowly. This is triggered when using the cast option.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

2.28%

80.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Csv-Parse Project	Csv-Parse	< 4.4.6
Fedoraproject	Fedora	31

References

https://github.com/adaltas/node-csv-parse/commit/b9d35940c6815cdf1dfd6b21857a1f6d0fd51e4aPatch, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/
https://security.netapp.com/advisory/ntap-20191127-0002/Third Party Advisory
https://www.npmjs.com/advisories/1171Third Party Advisory
https://github.com/adaltas/node-csv-parse/commit/b9d35940c6815cdf1dfd6b21857a1f6d0fd51e4aPatch, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/
https://security.netapp.com/advisory/ntap-20191127-0002/Third Party Advisory
https://www.npmjs.com/advisories/1171Third Party Advisory

Timeline

Published: Oct 14, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-17592?

How severe is CVE-2019-17592?

CVE-2019-17592 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.28% probability of exploitation in the next 30 days.

How do I fix CVE-2019-17592?

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.

Are you affected by CVE-2019-17592?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST