CVE-2020-13822 (High) detected in elliptic-6.4.1.tgz
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CVE-2020-13822 - High Severity Vulnerability
Vulnerable Library - elliptic-6.4.1.tgz
EC cryptography
Library home page: https://registry.npmjs.org/elliptic/-/elliptic-6.4.1.tgz
Path to dependency file: /zencart/package.json
Path to vulnerable library: /node_modules/elliptic/package.json
Dependency Hierarchy:
- laravel-mix-4.0.16.tgz (Root Library)
- webpack-4.35.0.tgz
- node-libs-browser-2.2.1.tgz
- crypto-browserify-3.12.0.tgz
- browserify-sign-4.0.4.tgz
- ❌ elliptic-6.4.1.tgz (Vulnerable Library)
- browserify-sign-4.0.4.tgz
- crypto-browserify-3.12.0.tgz
- node-libs-browser-2.2.1.tgz
- webpack-4.35.0.tgz
Found in base branch: develop
Vulnerability Details
The Elliptic package 6.5.2 for Node.js allows ECDSA signature malleability via variations in encoding, leading '\0' bytes, or integer overflows. This could conceivably have a security-relevant impact if an application relied on a single canonical signature.
Publish Date: 2020-06-04
URL: CVE-2020-13822
CVSS 3 Score Details (7.7)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: Low
Suggested Fix
Type: Upgrade version
Release Date: 2020-07-02
Fix Resolution (elliptic): 6.5.3
Direct dependency fix Resolution (laravel-mix): 4.1.0
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