Type Confusion

Affecting electron package, versions >=12.0.0-beta.1 <12.0.10 || >=11.0.0-beta.1 <11.4.8 || <10.4.7

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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 in V8.

Remediation

Upgrade electron to version 12.0.10, 11.4.8, 10.4.7 or higher.

References

CVSS Score

8.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P
Credit
Man Yue Mo
CVE
CVE-2021-30513
CWE
CWE-843
Snyk ID
SNYK-JS-ELECTRON-1296559
Disclosed
25 May, 2021
Published
04 Jun, 2021