WS-2018-0069 (High) detected in is-my-json-valid-2.16.1.tgz

[mend-for-github-com]

WS-2018-0069 - High Severity Vulnerability

Vulnerable Library - is-my-json-valid-2.16.1.tgz

A JSONSchema validator that uses code generation to be extremely fast

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.16.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/is-my-json-valid/package.json

Dependency Hierarchy:

• standard-10.0.3.tgz (Root Library)
  • eslint-3.19.0.tgz
    • ❌ is-my-json-valid-2.16.1.tgz (Vulnerable Library)

Found in HEAD commit: b903c70353372d39521184ee20a1cc8a3fb7df48

Found in base branch: master

Vulnerability Details

Version of is-my-json-valid before 1.4.1 or 2.17.2 are vulnerable to regular expression denial of service (ReDoS) via the email validation function.

Publish Date: 2018-02-14

URL: WS-2018-0069

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://nodesecurity.io/advisories/572

Release Date: 2018-02-14

Fix Resolution: 1.4.1