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electron@29.0.0-beta.11 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
Improper Restriction of Operations within the Bounds of a Memory Buffer

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 Improper Restriction of Operations within the Bounds of a Memory Buffer due to an inappropriate implementation in the V8 engine. An attacker can potentially perform out of bounds memory access by crafting a malicious HTML page.

How to fix Improper Restriction of Operations within the Bounds of a Memory Buffer?

Upgrade electron to version 29.3.0 or higher.

<29.3.0
  • 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 in the WebCodecs component. An attacker can achieve arbitrary read/write access by crafting a malicious HTML page.

How to fix Use After Free?

Upgrade electron to version 27.3.9, 28.2.10, 29.2.0 or higher.

<27.3.9 >=28.0.0-alpha.1 <28.2.10 >=29.0.0-alpha.1 <29.2.0
  • C
Type Confusion

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 due to a flaw in the WebAssembly component. An attacker can execute arbitrary code on the victim's machine by convincing them to visit a maliciously crafted HTML page.

How to fix Type Confusion?

Upgrade electron to version 27.3.9, 28.2.10, 29.2.0 or higher.

<27.3.9 >=28.0.0-alpha.1 <28.2.10 >=29.0.0-alpha.1 <29.2.0
  • C
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 ANGLE graphics engine. 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 27.3.9, 28.2.10, 29.2.0 or higher.

<27.3.9 >=28.0.0-alpha.1 <28.2.10 >=29.0.0-alpha.1 <29.2.0
  • 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 the improper handling of objects in memory in the Dawn component. An attacker can potentially exploit heap corruption through a crafted HTML page.

How to fix Use After Free?

Upgrade electron to version 27.3.9, 28.2.10, 29.2.0 or higher.

<27.3.9 >=28.0.0-alpha.1 <28.2.10 >=29.0.0-alpha.1 <29.2.0
  • H
Denial of Service (DoS)

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 Denial of Service (DoS) via an Out of bounds memory access in V8.

How to fix Denial of Service (DoS)?

Upgrade electron to version 27.3.6, 28.2.7, 29.1.2 or higher.

<27.3.6 >=28.0.0-alpha.1 <28.2.7 >=29.0.0-alpha.1 <29.1.2
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