Type Confusion Affecting electron package, versions <26.6.6 >=27.0.0 <27.2.3 >=28.0.0 <28.1.4


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.08% (37th percentile)

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  • Snyk ID SNYK-JS-ELECTRON-6173170
  • published 18 Jan 2024
  • disclosed 17 Jan 2024
  • credit Ganjiang Zhou

How to fix?

Upgrade electron to version 26.6.6, 27.2.3, 28.1.4 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 Type Confusion due to a type confusion in V8. A remote attacker could exploit heap corruption via a crafted HTML page.

Note: The Stable channel has been updated to 120.0.6099.234 for Mac devices.

CVSS Scores

version 3.1
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Snyk

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

NVD

8.8 high