| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.hadoop:hadoop-main | ≥ 2.2.0, < 2.8.4≥ 2.9.0, < 2.9.2≥ 3.0.0, < 3.1.1 | 2.8.42.9.23.1.1 |
| hadoop | = 2.9.0= 2.9.1= 3.0.0≥ 2.2.0, ≤ 2.8.4≥ 3.0.1, ≤ 3.1.0 |
In Apache Hadoop versions 3.0.0-alpha1 to 3.1.0, 2.9.0 to 2.9.1, and 2.2.0 to 2.8.4, a user who can escalate to yarn user can possibly run arbitrary commands as root user.
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