CVE-2025-64529
mediumPriorität · verfolgen · 26EPSS 0.003 · 18. PerzentilEUUSEPSS · bewertet 2026-10-27
SpiceDB is an open source database system for creating and managing security-critical application permissions. In versions prior to 1.45.2, users who use the exclusion operator somewhere in their authorization schema; have configured their SpiceDB server such that `--write-relationships-max-updates-per-call` is bigger than 6500; and issue calls to WriteRelationships with a large enough number of updates that cause the payload to be bigger than what their datastore allows; will receive a successful response from their `WriteRelationships` call, when in reality that call failed, and receive incorrect permission check results, if those relationships had to be read to resolve the relation involving the exclusion. Version 1.45.2 contains a patch for the issue. As a workaround, set `--write-relationships-max-updates-per-call` to `1000`.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 2.7–6.5
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (3)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-pm3x-jrhh-qcr7SpiceDB WriteRelationships fails silently if payload is too big2025-11-13ghsa · osvUS
### Impact Users who 1. use the exclusion operator somewhere in their authorization schema 1. have configured their SpiceDB server such that `--write-relationships-max-updates-per-call` is bigger than 6500 1. issue calls to WriteRelationships with a large enough number of updates that cause the payload to be bigger than what their datastore allows will 1. receive a successful response from their `WriteRelationships` call, when in reality that call failed, 2. receive incorrect permission check results, if those relationships had to be read to resolve the relation involving the exclusion ### Patches Upgrade to v.145.2. ### Workarounds Set `--write-relationships-max-updates-per-call` to `1000`.
- GO-2025-4120SpiceDB WriteRelationships fails silently if payload is too big in github.com/authzed/spicedb2025-11-17vendor · osvUS
SpiceDB WriteRelationships fails silently if payload is too big in github.com/authzed/spicedb
auch bekannt als (5)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (4)
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/authzed/spicedb/releasesPatchcnnvd
- https://github.com/authzed/spicedb/security/advisories/GHSA-pm3x-jrhh-qcr7cnnvd
- https://github.com/authzed/spicedb/security/advisories/GHSA-pm3x-jrhh-qcr7enisa_euvd
- https://github.com/authzed/spicedb/security/advisories/GHSA-pm3x-jrhh-qcr7PatchVendor Advisorynvd
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