What is GHSA-q8pj-2vqx-8ggc?

GHSA-q8pj-2vqx-8ggc is a security advisory published by GitHub Security Advisories with High severity. Denial of service in css-what

Which CVE IDs does GHSA-q8pj-2vqx-8ggc cover?

GHSA-q8pj-2vqx-8ggc covers the following CVE IDs: CVE-2021-33587. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q8pj-2vqx-8ggc?

GHSA-q8pj-2vqx-8ggc has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-q8pj-2vqx-8ggc?

GHSA-q8pj-2vqx-8ggc affects 1 product, including: npm/css-what:\u003e= 4.0.0, \u003c= 5.0.0.

GHSA-q8pj-2vqx-8ggcHighCVSS 7.5

Denial of service in css-what

Vendor

GitHub Security Advisories

Published

June 7, 2021

Last Modified

February 12, 2025

🔗 CVE IDs covered (1)

CVE-2021-33587 →

📋 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.

🎯 Affected products1

npm/css-what:>= 4.0.0, <= 5.0.0

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2021-33587
https://github.com/fb55/css-what/commit/4cdaacfd0d4b6fd00614be030da0dea6c2994655
https://github.com/fb55/css-what/releases/tag/v5.0.1
https://security.netapp.com/advisory/ntap-20210706-0007/
https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html
https://github.com/advisories/GHSA-q8pj-2vqx-8ggc