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Description

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. In versions below 35.7.5, 36.0.0-alpha.1 through 36.8.0, 37.0.0-alpha.1 through 37.3.1 and 38.0.0-alpha.1 through 38.0.0-beta.6, ASAR Integrity Bypass via resource modification. This only impacts apps that have the embeddedAsarIntegrityValidation and onlyLoadAppFromAsar fuses enabled. Apps without these fuses enabled are not impacted. This issue is fixed in versions 35.7.5, 36.8.1, 37.3.1 and 38.0.0-beta.6.

PUBLISHED Reserved 2025-08-12 | Published 2025-09-04 | Updated 2025-09-05 | Assigner GitHub_M




MEDIUM: 6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L

Problem types

CWE-94: Improper Control of Generation of Code ('Code Injection')

CWE-829: Inclusion of Functionality from Untrusted Control Sphere

Product status

< 35.7.5
affected

>= 36.0.0-alpha.1, < 36.8.1
affected

>= 37.0.0-alpha.1, < 37.3.1
affected

>= 38.0.0-alpha.1, < 38.0.0-beta.6
affected

References

github.com/...ectron/security/advisories/GHSA-vmqv-hx8q-j7mg

github.com/electron/electron/pull/48101

github.com/electron/electron/pull/48102

github.com/electron/electron/pull/48103

github.com/electron/electron/pull/48104

github.com/...ommit/23a02934510fcf951428e14573d9b2d2a3c4f28b

github.com/...ommit/2e5a0b7220ebf955c6785cc5adb2e2b1cf77dac1

github.com/...ommit/3f92511cdecc39f46b0e86cce40a0c691e301c9d

github.com/...ommit/fdf29ce83870109d403f5c23ae529dbd0e8f4fee

cve.org (CVE-2025-55305)

nvd.nist.gov (CVE-2025-55305)

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