Type Confusion Affecting electron package, versions <13.6.6 >=14.0.0 <14.2.4 >=15.0.0 <15.3.5
Threat Intelligence
EPSS
1.11% (85th
percentile)
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Test your applications- Snyk ID SNYK-JS-ELECTRON-2329257
- published 3 Feb 2022
- disclosed 4 Jan 2022
- credit @__R0ng of 360 Alpha Lab
Introduced: 4 Jan 2022
CVE-2021-4056 Open this link in a new tabHow to fix?
Upgrade electron to version 13.6.6, 14.2.4, 15.3.5 or higher.
Overview
electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS.
Affected versions of this package are vulnerable to Type Confusion in loader in Google Chrome. This can lead to heap corruption which is exploited through a crafted HTML page.
CVSS Scores
version 3.1