CVE-2021-23364 (Medium) detected in browserslist-4.16.3.tgz

## CVE-2021-23364 - Medium Severity Vulnerability
Vulnerable Library - browserslist-4.16.3.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-4.16.3.tgz

Path to dependency file: angular-libs/package.json

Path to vulnerable library: angular-libs/node_modules/browserslist/package.json

Dependency Hierarchy:
- build-angular-0.901.0.tgz (Root Library)
- :x: **browserslist-4.16.3.tgz** (Vulnerable Library)

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

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