GitHub Advisoryadvisory · npm

GHSA-rw72-v6c7-hf9r ReDoS in urlregex

MEDIUM Published 2024-09-02 Modified 2024-09-03 Official page ↗
Aliases
CVE-2020-36830
Ecosystem
npm
Packages
urlregex
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-1333
Reviewed
2024-09-03

Affected packages

• npm urlregex: < 0.5.1 → fixed in 0.5.1

Description

A vulnerability was found in nescalante urlregex up to 0.5.0 and classified as problematic. This issue affects some unknown processing of the file index.js of the component Backtracking. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.5.1 is able to address this issue. The identifier of the patch is e5a085afe6abfaea1d1a78f54c45af9ef43ca1f9. It is recommended to upgrade the affected component.

Related

Alias · CVE (1)

  • CVE-2020-36830 A vulnerability was found in nescalante urlregex up to 0.5.0 and classified as problematic. vulnerability

Weakness · CWE (1)

  • CWE-1333 Inefficient Regular Expression Complexity weakness

References