CVE-2021-23343 (Medium) detected in path-parse-1.0.6.tgz

[mend-bolt-for-github[bot]]

CVE-2021-23343 - Medium Severity Vulnerability

Vulnerable Library - path-parse-1.0.6.tgz

Node.js path.parse() ponyfill

Library home page: https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz

Path to dependency file: walnut.tv/package.json

Path to vulnerable library: walnut.tv/node_modules/path-parse/package.json

Dependency Hierarchy: - stylelint-13.12.0.tgz (Root Library) - meow-9.0.0.tgz - normalize-package-data-3.0.0.tgz - resolve-1.20.0.tgz - :x: **path-parse-1.0.6.tgz** (Vulnerable Library)

Found in HEAD commit: 139f1855409db63598fb2f86decda348c33f5a56

Found in base branch: master

Vulnerability Details

All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

Publish Date: 2021-05-04

URL: CVE-2021-23343

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.

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