CVE-2020-13822 (High) detected in elliptic-6.5.1.tgz

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

CVE-2020-13822 - High Severity Vulnerability

Vulnerable Library - elliptic-6.5.1.tgz

EC cryptography

Library home page: https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz

Path to dependency file: /tmp/ws-scm/dhis2-period/package.json

Path to vulnerable library: /tmp/ws-scm/dhis2-period/node_modules/elliptic/package.json

Dependency Hierarchy: - webpack-4.39.3.tgz (Root Library) - node-libs-browser-2.2.1.tgz - crypto-browserify-3.12.0.tgz - browserify-sign-4.0.4.tgz - :x: **elliptic-6.5.1.tgz** (Vulnerable Library)

Found in HEAD commit: 4c2d2a0e9dfecc55cecd27c3a2b67ecaa677ab19

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/indutny/elliptic/tree/v6.5.3

Release Date: 2020-06-04

Fix Resolution: v6.5.3

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