WS-2015-0033 (High) detected in uglify-js-1.3.3.tgz
mend-bolt-for-github opened this issue · comments
WS-2015-0033 - High Severity Vulnerability
Vulnerable Library - uglify-js-1.3.3.tgz
JavaScript parser and compressor/beautifier toolkit
Library home page: https://registry.npmjs.org/uglify-js/-/uglify-js-1.3.3.tgz
Path to dependency file: caite/package.json
Path to vulnerable library: caite/node_modules/grunt-modernizr/node_modules/uglify-js/package.json
Dependency Hierarchy:
- grunt-modernizr-0.4.1.tgz (Root Library)
- ❌ uglify-js-1.3.3.tgz (Vulnerable Library)
Found in HEAD commit: cd9951c688404f842b5b42d372e5ac4d387ff367
Found in base branch: master
Vulnerability Details
uglifier incorrectly handles non-boolean comparisons during minification.The upstream library for the Ruby uglifier gem, UglifyJS, is affected by a vulnerability that allows a specially crafted Javascript file to have altered functionality after minification. This bug, found in UglifyJS versions 2.4.23 and earlier, was demonstrated to allow potentially malicious code to be hidden within secure code, and activated by the minification process.
Publish Date: 2015-07-22
URL: WS-2015-0033
CVSS 3 Score Details (7.2)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: None
Suggested Fix
Type: Upgrade version
Origin: https://hakiri.io/technologies/uglifier/issues/279911d9720338
Release Date: 2020-06-07
Fix Resolution: Uglifier - 2.7.2;uglify-js - v2.4.24
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