GHSA-6296-mvgp-27hp
XML External Entity Reference in Eclipse Lyo
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.eclipse.lyo:lyo-parent | >= 1.0.0, < 5.0.0.Final | 5.0.0.Final |
Details
As written in the advisory (Markdown source, shown as plain text).
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.
References
External links from the advisory. They lead to third-party sites.