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CVE-2024-46993— Electron Vulnerable to Heap Buffer Overflow in NativeImage::CreateFromPath

Quick assessment

Affected
electron electron
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Electron是Electron开源的一个用户编写跨平台桌面应用的 JavaScript 框架。该框架基于 nodejs 和 Chromium 可以使用HTML，CSS实现跨平台桌面应用的编写。 Electron 28.3.2、29.3.3和30.0.3之前版本存在安全漏洞，该漏洞源于nativeImage.createFromPath和nativeImage.createFromBuffer函数存在堆缓冲区溢出，可能导致执行任意代码。

AI Predicted 8.1 Difficulty: Easy EPSS 0.13% · P3

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2024-46993

Vulnerability Information
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Vulnerability Title
Electron Vulnerable to Heap Buffer Overflow in NativeImage::CreateFromPath
Source: CVE Program / CVE List V5
Vulnerability Description
Electron is an open source framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. In versions prior to 28.3.2, 29.3.3, and 30.0.3, the nativeImage.createFromPath() and nativeImage.createFromBuffer() functions call a function downstream that is vulnerable to a heap buffer overflow. An Electron program that uses either of the affected functions is vulnerable to a buffer overflow if an attacker is in control of the image's height, width, and contents. This issue has been patched in versions 28.3.2, 29.3.3, and 30.0.3. There are no workarounds for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Electron 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Electron是Electron开源的一个用户编写跨平台桌面应用的 JavaScript 框架。该框架基于 nodejs 和 Chromium 可以使用HTML，CSS实现跨平台桌面应用的编写。 Electron 28.3.2、29.3.3和30.0.3之前版本存在安全漏洞，该漏洞源于nativeImage.createFromPath和nativeImage.createFromBuffer函数存在堆缓冲区溢出，可能导致执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
electron electron < 28.3.2 -

II. Public POCs for CVE-2024-46993

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III. Intelligence Information for CVE-2024-46993

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IV. Related Vulnerabilities

Same product: electron
Same vendor: electron
Same weakness: CWE-122

V. Comments for CVE-2024-46993

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