NULL Pointer Dereference Affecting org.apache.dubbo:dubbo-common package, versions [,3.0.2)


0.0
medium
  • Attack Complexity

    Low

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  • snyk-id

    SNYK-JAVA-ORGAPACHEDUBBO-1315839

  • published

    18 Oct 2021

  • disclosed

    1 Jul 2021

  • credit

    Unknown

How to fix?

Upgrade org.apache.dubbo:dubbo-common to version 3.0.2 or higher.

Overview

org.apache.dubbo:dubbo-common is a high-performance, java based, open source RPC framework.

Affected versions of this package are vulnerable to NULL Pointer Dereference. When the parseURL()/parseURLs() functions receive an empty address as an argument, or getDefaultExtension() return a null valued defaultextension, a null pointer dereference might occur leading to a potential crash.