Joyent Node.js UglifyJS Security Bypass Vulnerability

Joyent Node.js is a web application platform built on top of Google's V8 JavaScript engine. A security vulnerability in Joyent Node.js UglifyJS allows remote attackers to alter functionality using specially crafted Javascript files, as the program fails to properly handle Non-Boolean comparisons...

MGASA-2015-0454 Updated uglify-js packages fix security vulnerability

The UglifyJS node module has a problem where the combination of De Morgan's Law and non-boolean values can lead to a case where code is incorrectly minified, which can lead to possibly malicious minified JS code...

Updated uglify-js packages fix security vulnerability

The UglifyJS node module has a problem where the combination of De Morgan's Law and non-boolean values can lead to a case where code is incorrectly minified, which can lead to possibly malicious minified JS code...

PT-2015-7940

Name of the Vulnerable Software and Affected Versions UglifyJS affected versions not specified Description The issue arises from the combination of De Morgan's Law and non-boolean values, leading to incorrect minification of code. This can result in potentially malicious minified JavaScript code...

Incorrect Handling of Non-Boolean Comparisons During Minification

Overview Versions of uglify-js prior to 2.4.24 are affected by a vulnerability which may cause crafted JavaScript to have altered functionality after minification. Recommendation Upgrade UglifyJS to version = 2.4.24. References - Backdooring JS - Yan Zhu@bcrypt - Issue 751 - GitHub Advisory...

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 ...