GHSA-j85q-46hg-36p2

Source

https://github.com/advisories/GHSA-j85q-46hg-36p2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-j85q-46hg-36p2/GHSA-j85q-46hg-36p2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-j85q-46hg-36p2

Aliases

Related

CGA-7j78-hjpp-hrw7

Published

2024-04-10T22:25:17Z

Modified

2024-06-04T16:56:52.651597Z

Severity

2.2 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Summary

SpiceDB: LookupSubjects may return partial results if a specific kind of relation is used

Details

Background

Use of a relation of the form: relation folder: folder | folder#parent with an arrow such as folder->view can cause LookupSubjects to only return the subjects found under subjects for either folder or folder#parent.

This bug only manifests if the same subject type is used multiple types in a relation, relationships exist for both subject types and an arrow is used over the relation.

Impact

Any user making a negative authorization decision based on the results of a LookupSubjects request with version before v1.30.1 is affected.

Workarounds

Avoid using LookupSubjects for negative authorization decisions and/or avoid using the broken schema.

Database specific

{
    "github_reviewed_at": "2024-04-10T22:25:17Z",
    "github_reviewed": true,
    "severity": "LOW",
    "nvd_published_at": "2024-04-10T23:15:07Z",
    "cwe_ids": [
        "CWE-755"
    ]
}

References

Affected packages

Go / github.com/authzed/spicedb

Package

Name: github.com/authzed/spicedb; View open source insights on deps.dev
Purl: pkg:golang/github.com/authzed/spicedb

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.30.1