AIKIDO-2025-10438
electron is vulnerable to ASAR Integrity Bypass By Just Modifying The Content
78
High Risk
This Affects:
electronTL;DR
Electron is an open source framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. From versions 30.0.0-alpha.1 to before 30.0.5 and 31.0.0-alpha.1 to before 31.0.0-beta.1, Electron is vulnerable to an ASAR Integrity bypass.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and the application must be launched from a writable filesystem on Windows when the embeddedAsarIntegrityValidation and onlyLoadAppFromAsar fuses are enabled.
Background info
electron is vulnerable to ASAR Integrity Bypass By Just Modifying The Content in versions 30.0.1 - 30.0.4.
How to fix this
Upgrade the electron library to the patch version.
Links
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