SpiceDB is a graph database purpose-built for storing and evaluating access control data. 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. Any user making a negative authorization decision based on the results of a LookupSubjects request with version before v1.30.1 is affected. Version 1.30.1 contains a patch for the issue. As a workaround, avoid using LookupSubjects for negative authorization decisions and/or avoid using the broken schema.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-755"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32001.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:authzed:spicedb:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.30.1"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "a244ed1edfaf2382711dccdb699971ec97190c7b"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v1.30.1",
"range": [
{
"fixed": "1404bff0b50e1c38f05ef61b804fa6b6b0c581c7"
}
],
"source": "REFERENCES_TAG"
}
]
}