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Use After Free Affecting electron package, versions <27.3.9 >=28.0.0-alpha.1 <28.2.10 >=29.0.0-alpha.1 <29.2.0

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (16th percentile)

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  • Snyk ID SNYK-JS-ELECTRON-6515649
  • published 4 Apr 2024
  • disclosed 26 Mar 2024
  • credit wgslfuzz
Report a new vulnerability Found a mistake?

Introduced: 26 Mar 2024

CVE-2024-2885 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade electron to version 27.3.9, 28.2.10, 29.2.0 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 due to the improper handling of objects in memory in the Dawn component. An attacker can potentially exploit heap corruption through a crafted HTML page.

CVSS Scores

version 3.1
Expand this section

Snyk

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