Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trim-Newlines Project | Trim-Newlines | < 3.0.1 |
| Netapp | E-Series Performance Analyzer | - |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://github.com/sindresorhus/trim-newlines/releases/tag/v4.0.1PatchRelease Notes
- https://lists.debian.org/debian-lts-announce/2022/12/msg00033.htmlMailing ListThird 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/v4.0.1PatchRelease Notes
- https://lists.debian.org/debian-lts-announce/2022/12/msg00033.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210702-0007/Third Party Advisory
- https://www.npmjs.com/package/trim-newlinesProduct
FAQ
What is CVE-2021-33623?
CVE-2021-33623 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2021-33623?
CVE-2021-33623 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33623?
Check the references section above for vendor advisories and patch information. Affected products include: Trim-Newlines Project Trim-Newlines, Netapp E-Series Performance Analyzer, Debian Debian Linux.