GHSA-28m8-9j7v-x499
Dashboard / Vulnerabilities / GHSA-28m8-9j7v-x499
Summary: Tauri's readDir Endpoint Scope can be Bypassed With Symbolic Links
Details: ### Impact 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. ### Patches The issue has been resolved in https://github.com/tauri-apps/tauri/pull/5123 and the implementation now properly checks if the requested (sub) directory is a symbolic link outside of the defined `scope`. ### Workarounds Disable the `readDir` endpoint in the `allowlist` inside the `tauri.conf.json`. ### For more information This issue was initially reported by [martin-ocasek]( https://github.com/martin-ocasek) in [#4882](https://github.com/tauri-apps/tauri/issues/4882). If you have any questions or comments about this advisory: * Open an issue in [tauri](https://github.com/tauri-apps/tauri) * Email us at [[email protected]](mailto:[email protected])
References: https://github.com/tauri-apps/tauri/security/advisories/GHSA-28m8-9j7v-x499, https://nvd.nist.gov/vuln/detail/CVE-2022-39215, https://github.com/tauri-apps/tauri/issues/4882, https://github.com/tauri-apps/tauri/pull/5123, https://github.com/tauri-apps/tauri/pull/5123/commits/1f9b9e8d26a2c915390323e161020bcb36d44678, https://github.com/tauri-apps/tauri/commit/bb178829086e80916f9be190f02d83bc25802799, https://github.com/tauri-apps/tauri, https://github.com/tauri-apps/tauri/releases/tag/tauri-v1.0.6, https://rustsec.org/advisories/RUSTSEC-2022-0088.html
Affected packages
Package
Name: tauri
Purl: pkg:cargo/tauri
Affected ranges
Type: SEMVER
Events:
