Deserialization of Untrusted Data Affecting org.drools:drools-compiler package, versions [,7.69.0.Final)
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Test your applications- Snyk ID SNYK-JAVA-ORGDROOLS-3091009
- published 30 Oct 2022
- disclosed 28 Oct 2022
- credit Paulino Calderon
Introduced: 28 Oct 2022
CVE-2022-1415 Open this link in a new tabHow to fix?
Upgrade org.drools:drools-compiler
to version 7.69.0.Final or higher.
Overview
Affected versions of this package are vulnerable to Deserialization of Untrusted Data in StreamUtils
class. An authorized attacker could construct malicious serialized objects (usually called gadgets) and use this flaw to achieve code execution on the server.
Details
Serialization is a process of converting an object into a sequence of bytes which can be persisted to a disk or database or can be sent through streams. The reverse process of creating object from sequence of bytes is called deserialization. Serialization is commonly used for communication (sharing objects between multiple hosts) and persistence (store the object state in a file or a database). It is an integral part of popular protocols like Remote Method Invocation (RMI), Java Management Extension (JMX), Java Messaging System (JMS), Action Message Format (AMF), Java Server Faces (JSF) ViewState, etc.
Deserialization of untrusted data (CWE-502) is when the application deserializes untrusted data without sufficiently verifying that the resulting data will be valid, thus allowing the attacker to control the state or the flow of the execution.