CVE-2024-27303
Description
electron-builder is a solution to package and build a ready for distribution Electron, Proton Native app for macOS, Windows and Linux. A vulnerability that only affects eletron-builder prior to 24.13.2 in Windows, the NSIS installer makes a system call to open cmd.exe via NSExec in the .nsh installer script. NSExec by default searches the current directory of where the installer is located before searching PATH. This means that if an attacker can place a malicious executable file named cmd.exe in the same folder as the installer, the installer will run the malicious file. Version 24.13.2 fixes this issue. No known workaround exists. The code executes at the installer-level before the app is present on the system, so there's no way to check if it exists in a current installer.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
app-builder-libnpm | < 24.13.2 | 24.13.2 |
Affected products
4- Range: < 24.13.2
- ghsa-coords2 versions
< 24.13.2+ 1 more
- (no CPE)range: < 24.13.2
- (no CPE)range: < 15.1.6-1.1
Patches
Vulnerability mechanics
References
5- github.com/electron-userland/electron-builder/commit/8f4acff3c2d45c1cb07779bb3fe79644408ee387nvdPatchWEB
- github.com/advisories/GHSA-r4pf-3v7r-hh55ghsaADVISORY
- github.com/electron-userland/electron-builder/security/advisories/GHSA-r4pf-3v7r-hh55nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2024-27303ghsaADVISORY
- github.com/electron-userland/electron-builder/pull/8059nvdIssue TrackingWEB
News mentions
0No linked articles in our index yet.