org.apache.hadoop:hadoop-mapreduce-client-core@2.6.1 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the org.apache.hadoop:hadoop-mapreduce-client-core package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Information Exposure

org.apache.hadoop:hadoop-mapreduce-client-core is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models.

Affected versions of this package are vulnerable to Information Exposure. It encrypts intermediate data generated by a MapReduce job and stores it along with the encryption key in a credentials file on disk when the Intermediate data encryption feature is enabled, which allows local users to obtain sensitive information by reading the file.

How to fix Information Exposure?

Upgrade org.apache.hadoop:hadoop-mapreduce-client-core to version 2.7.1 or higher.

[2.6.0,2.7.1)