WS-2020-0344 (Critical) detected in is-my-json-valid-2.16.1.tgz, is-my-json-valid-2.17.1.tgz

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

WS-2020-0344 - Critical Severity Vulnerability

Vulnerable Libraries - is-my-json-valid-2.16.1.tgz, is-my-json-valid-2.17.1.tgz

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: /guide/package.json

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

Dependency Hierarchy: - eslint-2.2.0.tgz (Root Library) - :x: **is-my-json-valid-2.16.1.tgz** (Vulnerable Library)

is-my-json-valid-2.17.1.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-2.17.1.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy: - eslint-2.13.1.tgz (Root Library) - :x: **is-my-json-valid-2.17.1.tgz** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Arbitrary Code Execution vulnerability was found in is-my-json-valid before 2.20.3 via the fromatName function.

Publish Date: 2020-06-09

URL: WS-2020-0344

CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-06-09

Fix Resolution (is-my-json-valid): 2.20.3

Direct dependency fix Resolution (eslint): 2.3.0

Fix Resolution (is-my-json-valid): 2.20.3

Direct dependency fix Resolution (eslint): 3.0.0

---

Step up your Open Source Security Game with Mend here