VDB
CVE-2021-33623
CVE-2021-33623
PUBLISHED
CVSS 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.
EPSS 2.92% · 86.5th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.92%
86.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | node-trim-newlines | 0, 1.0.0-1 |
| Ubuntu:24.04:LTS | node-trim-newlines | 3.0.0+~3.0.0-1, 0 |
| Ubuntu:25.10 | node-trim-newlines | *, 0 |
| Ubuntu:20.04:LTS | node-trim-newlines | 0, 1.0.0-1 |
Timeline
- May 28, 2021 CVE Published
- May 29, 2021 EPSS Score
- Jun 6, 2021 EPSS Score
- Jul 31, 2021 EPSS Score
- Oct 1, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 3, 2022 EPSS Score
- Apr 7, 2022 PoC Published
- Aug 5, 2022 EPSS Score
- Oct 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-33623 third-party-advisory
- https://www.npmjs.com/package/trim-newlines third-party-advisory
- https://github.com/sindresorhus/trim-newlines/releases/tag/v4.0.1 third-party-advisory
- https://ubuntu.com/security/notices/USN-5999-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-33623 third-party-advisory