Heap-based Buffer Overflow Affecting electron package, versions <22.3.25 >=23.0.0 <24.8.5 >=25.0.0 <25.8.4 >=26.0.0 <26.2.4 >=27.0.0-alpha.1 <27.0.0-beta.8


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    24.5% (97th percentile)

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  • Snyk ID SNYK-JS-ELECTRON-5923343
  • published 25 Jun 2024
  • disclosed 28 Sep 2023
  • credit Clément Lecigne

How to fix?

Upgrade electron to version 22.3.25, 24.8.5, 25.8.4, 26.2.4, 27.0.0-beta.8 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 Heap-based Buffer Overflow in vp8 encoding in libvpx.

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
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NVD

8.8 high
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SUSE

8.4 high
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Red Hat

8.8 high