CVE-2021-33502 (High) detected in normalize-url-3.3.0.tgz, normalize-url-1.9.1.tgz - autoclosed #52
Description
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: /ui/package.json
Path to vulnerable library: /ui/node_modules/postcss-normalize-url/node_modules/normalize-url/package.json
Dependency Hierarchy:
- @postgres.ai/ce-1.0.0.tgz (Root Library)
- react-scripts-4.0.3.tgz
- optimize-css-assets-webpack-plugin-5.0.4.tgz
- cssnano-4.1.11.tgz
- cssnano-preset-default-4.0.8.tgz
- postcss-normalize-url-4.0.1.tgz
- ❌ normalize-url-3.3.0.tgz (Vulnerable Library)
- postcss-normalize-url-4.0.1.tgz
- cssnano-preset-default-4.0.8.tgz
- cssnano-4.1.11.tgz
- optimize-css-assets-webpack-plugin-5.0.4.tgz
- react-scripts-4.0.3.tgz
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: /ui/package.json
Path to vulnerable library: /ui/node_modules/normalize-url/package.json
Dependency Hierarchy:
- @postgres.ai/ce-1.0.0.tgz (Root Library)
- react-scripts-4.0.3.tgz
- mini-css-extract-plugin-0.11.3.tgz
- ❌ normalize-url-1.9.1.tgz (Vulnerable Library)
- mini-css-extract-plugin-0.11.3.tgz
- react-scripts-4.0.3.tgz
Found in HEAD commit: b3ac62d12e3d43994ff7ad836e34da801ed665fb
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
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, 5.3.1, 6.0.1
Step up your Open Source Security Game with WhiteSource here