CVE-2023-46115

Summary

CVECVE-2023-46115
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-10-20 00:15:00 UTC
Updated2023-10-26 17:59:00 UTC
DescriptionTauri is a framework for building binaries for all major desktop platforms. This advisory is not describing a vulnerability in the Tauri code base itself but a commonly used misconfiguration which could lead to leaking of the private key and updater key password into bundled Tauri applications using the Vite frontend in a specific configuration. The Tauri documentation used an insecure example configuration in the `Vite guide` to showcase how to use Tauri together with Vite. Copying the following snippet `envPrefix: ['VITE_', 'TAURI_'],` from this guide into the `vite.config.ts` of a Tauri project leads to bundling the `TAURI_PRIVATE_KEY` and `TAURI_KEY_PASSWORD` into the Vite frontend code and therefore leaking this value to the released Tauri application. Using the `envPrefix: ['VITE_'],` or any other framework than Vite means you are not impacted by this advisory. Users are advised to rotate their updater private key if they are affected by this (requires Tauri CLI >=1.5.5). After updating the envPrefix configuration, generate a new private key with `tauri signer generate`, saving the new private key and updating the updater's `pubkey` value on `tauri.conf.json` with the new public key. To update your existing application, the next application build must be signed with the older private key in order to be accepted by the existing application.

Risk And Classification

Problem Types: CWE-522

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tauri Tauri All All All All
Application Tauri Tauri 2.0.0 alpha0 All All
Application Tauri Tauri 2.0.0 alpha10 All All
Application Tauri Tauri 2.0.0 alpha11 All All
Application Tauri Tauri 2.0.0 alpha12 All All
Application Tauri Tauri 2.0.0 alpha13 All All
Application Tauri Tauri 2.0.0 alpha14 All All
Application Tauri Tauri 2.0.0 alpha15 All All
Application Tauri Tauri 2.0.0 alpha2 All All
Application Tauri Tauri 2.0.0 alpha3 All All
Application Tauri Tauri 2.0.0 alpha4 All All
Application Tauri Tauri 2.0.0 alpha5 All All
Application Tauri Tauri 2.0.0 alpha6 All All
Application Tauri Tauri 2.0.0 alpha7 All All
Application Tauri Tauri 2.0.0 alpha8 All All
Application Tauri Tauri 2.0.0 alpha9 All All

References

ReferenceSourceLinkTags
Updater Private Keys Possibly Leaked via Vite Environment Variables · Advisory · tauri-apps/tauri · GitHub MISC github.com
Vite | Tauri Apps MISC tauri.app
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 995680 NodeJs (Npm) Security Update for @tauri-apps/cli (GHSA-2rcp-jvr4-r259)
  • 995687 Rust (Rust) Security Update for tauri-cli (GHSA-2rcp-jvr4-r259)
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