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.
References (4)
Core 4
Core References
Third Party Advisory x_refsource_misc
https://www.npmjs.com/advisories/1171
Patch, Third Party Advisory x_refsource_misc
https://github.com/adaltas/node-csv-parse/commit/b9d35940c6815cdf1dfd6b21857a1f6d0fd51e4a
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20191127-0002/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/
Scores
CVSS v3
7.5
EPSS
0.0058
EPSS Percentile
68.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-400
Status
published
Products (3)
csv-parse_project/csv-parse
< 4.4.6
fedoraproject/fedora
31
npm/csv-parse
0 - 4.4.6npm
Published
Oct 14, 2019
Tracked Since
Feb 18, 2026