CVE-2022-39215

Summary

CVECVE-2022-39215
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-15 22:15:00 UTC
Updated2022-09-21 06:12:00 UTC
DescriptionTauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when `readDir` is called recursively, it was possible to display directory listings outside of the defined `fs` scope. This required a crafted symbolic link or junction folder inside an allowed path of the `fs` scope. No arbitrary file content could be leaked. The issue has been resolved in version 1.0.6 and the implementation now properly checks if the requested (sub) directory is a symbolic link outside of the defined `scope`. Users are advised to upgrade. Users unable to upgrade should disable the `readDir` endpoint in the `allowlist` inside the `tauri.conf.json`.

Risk And Classification

Problem Types: CWE-59

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tauri Tauri All All All All

References

ReferenceSourceLinkTags
fix(endpoints/fs/readDir): don't read symlinks that are not allowed b… by amrbashir · Pull Request #5123 · tauri-apps/tauri · GitHub MISC github.com
fix(endpoints/fs/readDir): don't read symlinks that are not allowed b… by amrbashir · Pull Request #5123 · tauri-apps/tauri · GitHub MISC github.com
[bug] Accessing junction folder from within $APP folder on Windows · Issue #4882 · tauri-apps/tauri · GitHub MISC github.com
The readDir Endpoint Scope can be Bypassed With Symbolic Links · Advisory · tauri-apps/tauri · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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