Deserialization of Untrusted Data Affecting kedro package, versions [,0.19.9)
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Test your applications- Snyk ID SNYK-PYTHON-KEDRO-8320942
- published 1 Nov 2024
- disclosed 1 Nov 2024
- credit Unknown
How to fix?
Upgrade kedro to version 0.19.9 or higher.
Overview
kedro is a Kedro helps you build production-ready data and analytics pipelines
Affected versions of this package are vulnerable to Deserialization of Untrusted Data due to improper validation in the ShelveStore class in the kedro.framework.session.shelvestore module. This vulnerability allows attackers to execute arbitrary code during the deserialization process.
Note: To exploit this vulnerability, an attacker would need write access to the session store files.
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.