What is GHSA-px4h-xg32-q955?

GHSA-px4h-xg32-q955 is a security advisory published by GitHub Security Advisories with High severity. ReDoS in normalize-url

Which CVE IDs does GHSA-px4h-xg32-q955 cover?

GHSA-px4h-xg32-q955 covers the following CVE IDs: CVE-2021-33502. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-px4h-xg32-q955?

GHSA-px4h-xg32-q955 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-px4h-xg32-q955?

GHSA-px4h-xg32-q955 affects 3 products, including: npm/normalize-url:\u003e= 5.0.0, \u003c 5.3.1; npm/normalize-url:\u003e= 6.0.0, \u003c 6.0.1; npm/normalize-url:\u003e= 4.3.0, \u003c 4.5.1.

GHSA-px4h-xg32-q955HighCVSS 7.5

ReDoS in normalize-url

Vendor

GitHub Security Advisories

Published

June 8, 2021

Last Modified

November 29, 2023

🔗 CVE IDs covered (1)

CVE-2021-33502 →

📋 Description

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.

🎯 Affected products3

npm/normalize-url:>= 5.0.0, < 5.3.1
npm/normalize-url:>= 6.0.0, < 6.0.1
npm/normalize-url:>= 4.3.0, < 4.5.1

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-33502
https://github.com/sindresorhus/normalize-url/releases/tag/v6.0.1
https://github.com/sindresorhus/normalize-url/commit/b1fdb5120b6d27a88400d8800e67ff5a22bd2103
https://security.netapp.com/advisory/ntap-20210706-0001/
https://github.com/advisories/GHSA-px4h-xg32-q955