Use After Free Affecting electron package, versions >=14.0.0 <14.2.1 >=13.0.0 <13.6.2 <12.2.3


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.76% (82nd percentile)

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  • Snyk ID SNYK-JS-ELECTRON-1912074
  • published 26 Nov 2021
  • disclosed 5 Nov 2021
  • credit Unknown

How to fix?

Upgrade electron to version 14.2.1, 13.6.2, 12.2.3 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 via the Garbage Collection module in Chromium.

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