Use After Free Affecting electron Open this link in a new tab package, versions >=10.0.0-beta.1 <10.2.0 <9.4.4


0.0
high
  • Attack Complexity

    Low

  • Confidentiality

    High

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  • snyk-id

    SNYK-JS-ELECTRON-1050424

  • published

    13 Dec 2020

  • disclosed

    11 Dec 2020

  • credit

    Unknown

How to fix?

Upgrade electron to version 10.2.0, 9.4.4 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 Use After Free. Since JavaScript may detach the underlying buffers, they need to be checked to ensure they're still valid before using them for decoding.