Use After Free Affecting electron package, versions <14.2.7 >=15.0.0 <15.4.0 >=16.0.0 <16.0.10


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    1.21% (86th percentile)

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  • Snyk ID SNYK-JS-ELECTRON-2420994
  • published 10 Mar 2022
  • disclosed 10 Mar 2022
  • credit Unknown

How to fix?

Upgrade electron to version 14.2.7, 15.4.0, 16.0.10 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 when the source framebuffer's extents were accidentally used instead of the blit area extents.

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