CVE-2021-33623

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service (ReDoS) for the .end() method.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/sindresorhus/trim-newlines/releases/tag/v4.0.1Patch, Release Notes
https://lists.debian.org/debian-lts-announce/2022/12/msg00033.htmlMailing List, Third Party Advisory
https://security.netapp.com/advisory/ntap-20210702-0007/Third Party Advisory
https://www.npmjs.com/package/trim-newlinesProduct
https://github.com/sindresorhus/trim-newlines/releases/tag/v4.0.1Patch, Release Notes
https://lists.debian.org/debian-lts-announce/2022/12/msg00033.htmlMailing List, Third Party Advisory
https://security.netapp.com/advisory/ntap-20210702-0007/Third Party Advisory
https://www.npmjs.com/package/trim-newlinesProduct

Timeline

Published: May 28, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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