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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWp4ZzYtZmh3Yy05djlj
Regular Expression Denial of Service (ReDoS) in es6-crawler-detect
This affects the package es6-crawler-detect before 3.1.3. No limitation of user agent string length supplied to regex operators.
Permalink: https://github.com/advisories/GHSA-jxg6-fhwc-9v9cJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWp4ZzYtZmh3Yy05djlj
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 3 years ago
Updated: over 1 year ago
CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Identifiers: GHSA-jxg6-fhwc-9v9c, CVE-2020-28501
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-28501
- https://github.com/JefferyHus/es6-crawler-detect/pull/27
- https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529
- https://github.com/advisories/GHSA-jxg6-fhwc-9v9c
Blast Radius: 4.8
Affected Packages
npm:es6-crawler-detect
Dependent packages: 3Dependent repositories: 8
Downloads: 13,797 last month
Affected Version Ranges: < 3.1.3
Fixed in: 3.1.3
All affected versions: 1.0.0, 1.1.0, 1.1.1, 1.2.0, 2.1.0, 2.2.0, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.1.2
All unaffected versions: 3.1.3, 3.2.0, 3.3.0