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electron@29.3.0 vulnerabilities

Build cross platform desktop apps with JavaScript, HTML, and CSS

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Direct Vulnerabilities

Known vulnerabilities in the electron package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Out-of-bounds Write

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 Out-of-bounds Write in the Compositing process. An attacker can potentially perform a sandbox escape by exploiting specific UI gestures. This is only exploitable if the attacker has already compromised the GPU process.

How to fix Out-of-bounds Write?

Upgrade electron to version 27.3.11, 28.3.1, 29.3.1 or higher.

<27.3.11 >=28.0.0 <28.3.1 >=29.0.0 <29.3.1
  • H
Heap-based Buffer Overflow

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 the ANGLE component. An attacker can potentially exploit heap corruption through a crafted HTML page.

How to fix Heap-based Buffer Overflow?

Upgrade electron to version 27.3.11, 28.3.1, 29.3.1 or higher.

<27.3.11 >=28.0.0 <28.3.1 >=29.0.0 <29.3.1
  • H
Use After Free

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 improper handling of objects in memory in the Dawn component. An attacker can cause heap corruption and potentially execute arbitrary code by convincing a user to visit a specially crafted HTML page.

How to fix Use After Free?

Upgrade electron to version 27.3.11, 28.3.1, 29.3.1 or higher.

<27.3.11 >=28.0.0 <28.3.1 >=29.0.0 <29.3.1
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