What is GHSA-hg3w-7hj9-m3f7?

GHSA-hg3w-7hj9-m3f7 is a security advisory published by GitHub Security Advisories with Medium severity. Regular expression denial of service in url_regex

Which CVE IDs does GHSA-hg3w-7hj9-m3f7 cover?

GHSA-hg3w-7hj9-m3f7 covers the following CVE IDs: CVE-2022-21195. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hg3w-7hj9-m3f7?

GHSA-hg3w-7hj9-m3f7 has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

Which products are affected by GHSA-hg3w-7hj9-m3f7?

GHSA-hg3w-7hj9-m3f7 affects 1 product, including: pip/url_regex:\u003c= 1.0.4.

GHSA-hg3w-7hj9-m3f7MediumCVSS 5.3

Regular expression denial of service in url_regex

Vendor

GitHub Security Advisories

Published

May 21, 2022

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2022-21195 →

📋 Description

All versions of package url-regex are vulnerable to Regular Expression Denial of Service (ReDoS) which can cause the CPU usage to crash.

🎯 Affected products1

pip/url_regex:<= 1.0.4

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2022-21195
https://github.com/AlexFlipnote/url_regex/blob/master/url_regex/url_regex.py
https://snyk.io/vuln/SNYK-PYTHON-URLREGEX-2347643
https://github.com/advisories/GHSA-hg3w-7hj9-m3f7