CVE-2021-33502 (High) detected in normalize-url-3.3.0.tgz, normalize-url-1.9.1.tgz - autoclosed

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

CVE-2021-33502 - High Severity Vulnerability

Vulnerable Libraries - normalize-url-3.3.0.tgz, normalize-url-1.9.1.tgz

normalize-url-3.3.0.tgz

Normalize a URL

Library home page: https://registry.npmjs.org/normalize-url/-/normalize-url-3.3.0.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy: - lerna-3.20.2.tgz (Root Library) - version-3.20.2.tgz - github-client-3.16.5.tgz - git-url-parse-11.1.2.tgz - git-up-4.0.1.tgz - parse-url-5.0.1.tgz - :x: **normalize-url-3.3.0.tgz** (Vulnerable Library)

normalize-url-1.9.1.tgz

Normalize a URL

Library home page: https://registry.npmjs.org/normalize-url/-/normalize-url-1.9.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/normalize-url/package.json

Dependency Hierarchy: - terra-toolkit-6.0.0.tgz (Root Library) - mini-css-extract-plugin-0.8.2.tgz - :x: **normalize-url-1.9.1.tgz** (Vulnerable Library)

Found in HEAD commit: 0940364474cdf2812b34bb24824139d7e3f8060b

Found in base branch: master

Vulnerability Details

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.

Publish Date: 2021-05-24

URL: CVE-2021-33502

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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33502

Release Date: 2021-05-24

Fix Resolution (normalize-url): 4.5.1

Direct dependency fix Resolution (lerna): 3.21.0

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:rescue_worker_helmet: Automatic Remediation is available for this issue

[mend-for-github-com[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.