GHSA-hhq3-ff78-jv3g

    Dashboard / Vulnerabilities / GHSA-hhq3-ff78-jv3g

    GHSA-hhq3-ff78-jv3g

    Published: 12 Oct 2022Last Modified: 4 Nov 2025

    Summary: loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS)

    Details: A regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils via the resourcePath variable in interpolateName.js. A badly or maliciously formed string could be used to send crafted requests that cause a system to crash or take a disproportional amount of time to process. This issue has been patched in versions 1.4.2, 2.0.4 and 3.2.1.

    Affected packages

    Package

    Name: loader-utils

    Purl: pkg:npm/loader-utils

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 1.0.0
    Fixed -1.4.2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-hhq3-ff78-jv3g | CVE-DB