CVE-2021-23343 (High) detected in path-parse-1.0.5.tgz

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

CVE-2021-23343 - High Severity Vulnerability

Vulnerable Library - path-parse-1.0.5.tgz

Node.js path.parse() ponyfill

Library home page: https://registry.npmjs.org/path-parse/-/path-parse-1.0.5.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy: - pug-2.0.3.tgz (Root Library) - pug-filters-3.1.0.tgz - resolve-1.7.1.tgz - :x: **path-parse-1.0.5.tgz** (Vulnerable Library)

Found in HEAD commit: 05720ed2a31d1492dbd4cc2bcd45498b655eaae1

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 (7.5)

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: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/jbgutierrez/path-parse/issues/8

Release Date: 2021-05-04

Fix Resolution: path-parse - 1.0.7

---

Step up your Open Source Security Game with WhiteSource here