| Package | Affected versions | Patched versions |
|---|---|---|
| org.eclipse.lyo:lyo-parent | ≥ 1.0.0, < 5.0.0.Final | 5.0.0.Final |
| lyo | ≥ 1.0.0, ≤ 4.1.0 |
In Eclipse Lyo versions 1.0.0 to 4.1.0, a TransformerFactory is initialized with the defaults that do not restrict DTD loading when working with RDF/XML. This allows an attacker to cause an external DTD to be retrieved.
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