A vulnerability in the RDF/XML parser of Apache Jena allows an attacker to cause an external DTD to be retrieved. This issue affects Apache Jena version 4.4.0 and prior versions. Apache Jena 4.2.x and 4.3.x do not allow external entities.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jena | Apache | 4.4.0 (including) | 4.4.0 (including) |
| Apache-jena | Ubuntu | kinetic | * |
| Apache-jena | Ubuntu | lunar | * |
| Apache-jena | Ubuntu | mantic | * |
| Apache-jena | Ubuntu | oracular | * |