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Out-of-bounds Affecting electron package, versions >=11.0.0 <11.4.4 <10.4.4 >=12.0.0 <12.0.6

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 0.97% (84th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-JS-ELECTRON-1257943
  • published 28 Apr 2021
  • disclosed 26 Apr 2021
  • credit Brendon Tiszka (@btiszka)
Report a new vulnerability Found a mistake?

Introduced: 26 Apr 2021

CVE-2021-21225 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade electron to version 11.4.4, 10.4.4, 12.0.6 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 Out-of-bounds via the V8 component in Chrome.