Allocation of Resources Without Limits or Throttling Affecting org.graalvm.sdk:graal-sdk package, versions [,20.3.5) [21.0.0,21.3.1)


0.0
medium
  • Attack Complexity

    Low

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  • snyk-id

    SNYK-JAVA-ORGGRAALVMSDK-2343487

  • published

    19 Jan 2022

  • disclosed

    18 Jan 2022

  • credit

    Markus Loewe

How to fix?

Upgrade org.graalvm.sdk:graal-sdk to version 20.3.5, 21.3.1 or higher.

Overview

org.graalvm.sdk:graal-sdk is a high-performance JDK distribution designed to accelerate the execution of applications written in Java and other JVM languages along with support for JavaScript, Ruby, Python, and a number of other popular languages.

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling the implementation of the IdentityHashMap class doesn't properly validate the value of its size attribute when creating object instances from a serialized form. A specially-crafted input could cause a Java application to use an excessive amount of memory when deserialized.