Deserialization of Untrusted Data Affecting autogluon.multimodal package, versions [0.5.0,0.5.2)


Severity

Recommended
0.0
high
0
10

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  • Snyk IDSNYK-PYTHON-AUTOGLUONMULTIMODAL-3030053
  • published22 Sept 2022
  • disclosed21 Sept 2022
  • creditXingjian Shi

Introduced: 21 Sep 2022

CVE NOT AVAILABLE CWE-502  (opens in a new tab)

How to fix?

Upgrade autogluon.multimodal to version 0.5.2 or higher.

Overview

autogluon.multimodal is an AutoML for Image, Text, and Tabular Data

Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the autogluon.multimodal module, where YAML files are loaded via yaml.load() instead of yaml.safe_load().

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.

CVSS Scores

version 3.1