GitHub Advisoryadvisory · npm

GHSA-v4rh-8p82-6h5w Regular expression denial of service in url-regex

HIGH Published 2020-06-22 Modified 2021-09-22 Official page ↗
Aliases
CVE-2020-7661
Ecosystem
npm
Packages
url-regex
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400
Reviewed
2020-06-18

Affected packages

• npm url-regex: <= 5.0.0 (no fix yet)

Description

all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service.

Related

Alias · CVE (1)

  • CVE-2020-7661 all versions of url-regex are vulnerable to Regular Expression Denial of Service. vulnerability

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References