Allen Wittenauer created HADOOP-13957:
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Summary: prevent bad PATHs
Key: HADOOP-13957
URL: https://issues.apache.org/jira/browse/HADOOP-13957
Project: Hadoop Common
Issue Type: New Feature
Components: security
Affects Versions: 3.0.0-alpha2
Reporter: Allen Wittenauer
Apache Hadoop daemons should fail to start if the shell PATH contains world
writable directories or '.' (cwd). Doing so would close an attack vector on
misconfigured systems.
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