Description
The Java implementation of GraniteDS, version 3.1.1.GA, AMF3 deserializers derives class instances from java.io.Externalizable rather than the AMF3 specification's recommendation of flash.utils.IExternalizable. A remote attacker with the ability to spoof or control an RMI server connection may be able to send serialized Java objects that execute arbitrary code when deserialized.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GraniteDS | Framework | 3.1.1.GA | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.graniteds:granite-core | <= 3.1.1.GA | — | GHSA-8m35-r25c-qr56 |