CVE-2021-3807 (High) detected in ansi-regex-4.1.0.tgz - autoclosed

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

CVE-2021-3807 - High Severity Vulnerability

Vulnerable Library - ansi-regex-4.1.0.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/ansi-regex/package.json

Dependency Hierarchy: - @graphql-tools/website-6.2.3.tgz (Root Library) - core-2.0.0-beta.ff31de0ff.tgz - webpack-dev-server-3.11.2.tgz - yargs-13.3.2.tgz - cliui-5.0.0.tgz - strip-ansi-5.2.0.tgz - :x: **ansi-regex-4.1.0.tgz** (Vulnerable Library)

Found in HEAD commit: 522129ce265decf86028571eea566ef21c50fd7f

Found in base branch: gh-pages

Vulnerability Details

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-17

URL: CVE-2021-3807

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://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994/

Release Date: 2021-09-17

Fix Resolution: ansi-regex - 5.0.1,6.0.1

---

Step up your Open Source Security Game with Mend here

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

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.