## WS-2021-0154 - Medium Severity Vulnerability

Vulnerable Library - glob-parent-3.1.0.tgz

Strips glob magic from a string to provide the parent directory path

Library home page: https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz

Path to dependency file: typescript-tools/package.json

Path to vulnerable library: typescript-tools/node_modules/postcss-mixins/node_modules/glob-parent/package.json

Dependency Hierarchy: - reshadow-0.0.1-alpha.80.tgz (Root Library) - babel-0.0.1-alpha.80.tgz - postcss-mixins-6.2.3.tgz - globby-8.0.2.tgz - fast-glob-2.2.7.tgz - :x: **glob-parent-3.1.0.tgz** (Vulnerable Library)

Found in HEAD commit: 0fe520e6342f0bd1596b2776e8f592796f375ebf

Vulnerability Details

Regular Expression Denial of Service (ReDoS) vulnerability was found in glob-parent before 5.1.2.

Publish Date: 2021-01-27

URL: WS-2021-0154

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://github.com/gulpjs/glob-parent/releases/tag/v5.1.2

Release Date: 2021-01-27

Fix Resolution: glob-parent - 5.1.2

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WS-2021-0154 (Medium) detected in glob-parent-3.1.0.tgz - autoclosed #1186

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