GHSA-gj76-429m-56wc
Deserialization of Untrusted Data in Apache Olingo
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.apache.olingo:odata-client-proxy | >= 4.0.0, < 4.7.0 | 4.7.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
Apache Olingo versions 4.0.0 to 4.6.0 provide the AbstractService class, which is public API, uses ObjectInputStream and doesn't check classes being deserialized. If an attacker can feed malicious metadata to the class, then it may result in running attacker's code in the worse case.
References
External links from the advisory. They lead to third-party sites.