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GHSA-f8vc-wfc8-hxqh

Improper Privilege Management in Apache Hadoop

Source: GitHub Advisory Database (reviewed) High CVE-2020-9492

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.hadoop:hadoop-common >= 3.2.0, < 3.2.2 3.2.2
Maven org.apache.hadoop:hadoop-common >= 3.0.0, < 3.1.4 3.1.4
Maven org.apache.hadoop:hadoop-common >= 2.0.0, < 2.10.1 2.10.1

Details

As written in the advisory (Markdown source, shown as plain text).

In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0-alpha1 to 3.1.3, and 2.0.0-alpha to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.

References

External links from the advisory. They lead to third-party sites.