Vulnerability Description
The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.
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 |
|---|---|---|
| Css-What Project | Css-What | 4.0.0 |
| Netapp | E-Series Performance Analyzer | - |
References
- https://github.com/fb55/css-what/releases/tag/v5.0.1PatchRelease NotesThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20210706-0007/Third Party Advisory
- https://github.com/fb55/css-what/releases/tag/v5.0.1PatchRelease NotesThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20210706-0007/Third Party Advisory
FAQ
What is CVE-2021-33587?
CVE-2021-33587 is a vulnerability with a CVSS score of 7.5 (HIGH). The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.
How severe is CVE-2021-33587?
CVE-2021-33587 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-2021-33587?
Check the references section above for vendor advisories and patch information. Affected products include: Css-What Project Css-What, Netapp E-Series Performance Analyzer.