Use After Free Affecting electron package, versions >=19.0.0 <19.1.3 >=20.0.0 <20.3.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    3.49% (92nd percentile)

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  • Snyk ID SNYK-JS-ELECTRON-3039648
  • published 4 Oct 2022
  • disclosed 4 Oct 2022
  • credit Anonymous

How to fix?

Upgrade electron to version 19.1.3, 20.3.1 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 in CSS.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

8.8 high