CVE-2024-38361
Description
Spicedb is an Open Source, Google Zanzibar-inspired permissions database to enable fine-grained authorization for customer applications. Use of an exclusion under an arrow that has multiple resources may resolve to `NO_PERMISSION` when permission is expected. If the resource exists under *multiple* folders and the user has access to view more than a single folder, SpiceDB may report the user does not have access due to a failure in the exclusion dispatcher to request that *all* the folders in which the user is a member be returned. Permission is returned as `NO_PERMISSION` when `PERMISSION` is expected on the `CheckPermission` API. This issue has been addressed in version 1.33.1. All users are advised to upgrade. There are no known workarounds for this issue.
How to fix
- authzed spicedb1.33.1 or later
- github.com/authzed/spicedb1.33.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| authzed spicedb | v < 1.33.1 | 1.33.1 |
| github.com/authzed/spicedbGo | v < 1.33.1 | 1.33.1 |
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