In Apache Hadoop 3.0.0-alpha1 to 3.0.0, 2.9.0, 2.8.0 to 2.8.3, and 2.5.0 to 2.7.5, HDFS exposes extended attribute key/value pairs during listXAttrs, verifying only path-level search access to the directory rather than path-level read permission to the referent.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.hadoop:hadoop-main(Maven) | 0 | 2.7.6 | N/A |
| org.apache.hadoop:hadoop-main(Maven) | 2.8.0 | 2.8.4 | N/A |
| org.apache.hadoop:hadoop-main(Maven) | 2.9.0 | 2.9.1 | N/A |
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