rdblue opened a new issue, #16481: URL: https://github.com/apache/iceberg/issues/16481
> This issue was reported to the private Apache Iceberg security mailing list. The submitter is being kept anonymous because the report was sent to a private list. After review, the issue is not considered a serious vulnerability that needs to be kept private, so it is being filed publicly here for tracking and resolution. > > Note: this submission was generated by AI. Please review its claims and source references carefully before acting on them. # Summary `gcs.service.host` can redirect authenticated GCS traffic, including OAuth credentials and encryption options, to arbitrary endpoints. # Affected Maven coordinates * primary shipped client artifact: `org.apache.iceberg:iceberg-gcp` * bundle artifact: `org.apache.iceberg:iceberg-gcp-bundle` # Attacker prerequisites * control over the affected catalog response, configuration surface, or spec-consumed routing value * a client or service that honors the affected configuration without an additional allow-list # Impact * Any caller that can influence FileIO properties can redirect GCS API calls away from Google endpoints. * The redirected traffic still carries OAuth credentials when auth is enabled. * Request options may also include customer-supplied encryption keys via `gcs.encryption-key` / `gcs.decryption-key`. # Proof status Source review only. The issue is visible directly from source. # Key source references * org.apache.iceberg.gcp.GCPProperties * org.apache.iceberg.gcp.gcs.PrefixedStorage * org.apache.iceberg.rest.RESTSessionCatalog Current severity assessment [2]: Important [1] https://iceberg.apache.org/security/ [2] https://security.apache.org/blog/severityrating/ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
