Description
OpenFGA, an authorization/permission engine, is vulnerable to a denial of service attack in versions prior to 1.4.3. In some scenarios that depend on the model and tuples used, a call to `ListObjects` may not release memory properly. So when a sufficiently high number of those calls are executed, the OpenFGA server can create an `out of memory` error and terminate. Version 1.4.3 contains a patch for this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| openfga | openfga | < 1.4.3 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/openfga/openfga | < 1.4.3 | 1.4.3 | GHSA-rxpw-85vw-fx87 |