CVE-2021-3807 (High) detected in ansi-regex-4.1.0.tgz, ansi-regex-3.0.0.tgz

[mend-for-github-com[bot]]

CVE-2021-3807 - High Severity Vulnerability

Vulnerable Libraries - ansi-regex-4.1.0.tgz, ansi-regex-3.0.0.tgz

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: videojs-dock/package.json

Path to vulnerable library: videojs-dock/node_modules/yargs/node_modules/ansi-regex/package.json,videojs-dock/node_modules/cliui/node_modules/ansi-regex/package.json

Dependency Hierarchy: - node-sass-7.0.0.tgz (Root Library) - sass-graph-2.2.5.tgz - yargs-13.3.2.tgz - string-width-3.1.0.tgz - strip-ansi-5.2.0.tgz - :x: **ansi-regex-4.1.0.tgz** (Vulnerable Library)

ansi-regex-3.0.0.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz

Path to dependency file: videojs-dock/package.json

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

Dependency Hierarchy: - lint-staged-8.0.5.tgz (Root Library) - jest-validate-23.6.0.tgz - pretty-format-23.6.0.tgz - :x: **ansi-regex-3.0.0.tgz** (Vulnerable Library)

Found in HEAD commit: 94e6200be9ecc48ffad7dd009fa94bbfc47f0391

Found in base branch: main

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