Deserialization of Untrusted Data Affecting temporai package, versions [0,]
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Test your applications- Snyk ID SNYK-PYTHON-TEMPORAI-6209166
- published 28 Jan 2024
- disclosed 26 Jan 2024
- credit Unknown
Introduced: 26 Jan 2024
CVE-2024-0936 Open this link in a new tabHow to fix?
There is no fixed version for temporai.
Overview
temporai is a TemporAI: ML-centric Toolkit for Medical Time Series
Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the load_from_file function in the PKL File Handler. This is exploitable by convincing a user to open a specially crafted PKL file.
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.