GHSA-fx7f-rjqj-52pj
Deserialization of Untrusted Data in Spring AMQP
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.springframework.amqp:spring-amqp | >= 2.2.0, < 2.2.19 | 2.2.19 |
| Maven | org.springframework.amqp:spring-amqp | >= 2.3.0, < 2.3.11 | 2.3.11 |
Details
As written in the advisory (Markdown source, shown as plain text).
In Spring AMQP versions 2.2.0 - 2.2.18 and 2.3.0 - 2.3.10, the Spring AMQP Message object, in its toString() method, will deserialize a body for a message with content type application/x-java-serialized-object. It is possible to construct a malicious java.util.Dictionary object that can cause 100% CPU usage in the application if the toString() method is called.
References
External links from the advisory. They lead to third-party sites.