GitHub Advisoryadvisory · npm

GHSA-6394-6h9h-cfjg Regular Expression Denial of Service

MEDIUM Published 2019-06-07 Modified 2021-02-25 Official page ↗
Ecosystem
npm
Packages
nwmatcher
Severity
Moderate
Weaknesses
CWE-400
Reviewed
2019-06-07

Affected packages

• npm nwmatcher: < 1.4.4 → fixed in 1.4.4

Description

A Regular Expression vulnerability was found in nwmatcher before 1.4.4. The fix replacing multiple repeated instances of the "\s*" pattern.

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References