dogegarden/gardener-site

CVE-2021-23364 (Medium) detected in browserslist-4.16.1.tgz

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CVE-2021-23364 - Medium Severity Vulnerability

Vulnerable Library - browserslist-4.16.1.tgz

Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset

Library home page: https://registry.npmjs.org/browserslist/-/browserslist-4.16.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/browserslist/package.json

Dependency Hierarchy:

  • next-10.2.0.tgz (Root Library)
    • ❌ browserslist-4.16.1.tgz (Vulnerable Library)

Found in HEAD commit: 9c137535fb0dffcf778c48098f35fb3c156f3680

Found in base branch: master

Vulnerability Details

The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries.

Publish Date: 2021-04-28

URL: CVE-2021-23364

CVSS 3 Score Details (5.3)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: Low
    • Privileges Required: None
    • User Interaction: None
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: None
    • Integrity Impact: None
    • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23364

Release Date: 2021-04-28

Fix Resolution (browserslist): 4.16.5

Direct dependency fix Resolution (next): 10.2.1-canary.9

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