SpiceDB calls to LookupResources using LookupResources2 with caveats may return context is missing when it is not

GHSA-3c32-4hq9-6wgj · CVE-2024-48909 · GO-2024-3200

Published Oct 14, 2024 · Modified Oct 15, 2024

Description

Impact

Clients that have enabled LookupResources2 and have caveats in the evaluation path for their requests can return a permissionship of CONDITIONAL with context marked as missing, even then the context was supplied.

LookupResources2 is the new default in SpiceDB 1.37.0 and has been opt-in since SpiceDB 1.35.0

Patches

The bug will be released as part of SpiceDB 1.37.1

Workarounds

Disable LookupResources2 via the --enable-experimental-lookup-resources flag by setting it to false

--enable-experimental-lookup-resources=false

References

WEB https://github.com/authzed/spicedb/security/advisories/GHSA-3c32-4hq9-6wgj
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-48909
WEB https://github.com/authzed/spicedb/commit/2f3cf77a7fcfcb478ef5a480a245842c96ac8853
PACKAGE https://github.com/authzed/spicedb

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