CVE-2018-3745 (Critical) detected in atob-1.1.3.tgz

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

CVE-2018-3745 - Critical Severity Vulnerability

Vulnerable Library - atob-1.1.3.tgz

atob for Node.JS and Linux / Mac / Windows CLI (it's a one-liner)

Library home page: https://registry.npmjs.org/atob/-/atob-1.1.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/atob

Dependency Hierarchy: - laravel-elixir-6.0.0-15.tgz (Root Library) - gulp-sourcemaps-1.9.1.tgz - css-2.2.1.tgz - source-map-resolve-0.3.1.tgz - :x: **atob-1.1.3.tgz** (Vulnerable Library)

Found in HEAD commit: 4a677400390892b6063782abef8ecc4e26f2a275

Found in base branch: master

Vulnerability Details

atob 2.0.3 and earlier allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.

Publish Date: 2018-05-29

URL: CVE-2018-3745

CVSS 3 Score Details (9.1)

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: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://hackerone.com/reports/321686

Release Date: 2018-05-29

Fix Resolution (atob): 2.1.0

Direct dependency fix Resolution (laravel-elixir): 6.0.0-16

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