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https://issues.apache.org/jira/browse/SENTRY-960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15014919#comment-15014919
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Sravya Tirukkovalur commented on SENTRY-960:
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[~lskuff], agreed current patch allows that. If there is a new command which
users have evaluated to be safe they can add it to
"hive.server2.builtin.udf.whitelist"
> Sentry no longer enforces it's whitelist
> ----------------------------------------
>
> Key: SENTRY-960
> URL: https://issues.apache.org/jira/browse/SENTRY-960
> Project: Sentry
> Issue Type: Bug
> Components: Sentry
> Reporter: Ryan P
> Assignee: Sravya Tirukkovalur
> Attachments: SENTRY-960.2.patch, SENTRY-960.3.patch,
> SENTRY-960.4.patch, SENTRY-960.4.patch, SENTRY-960.5.patch,
> SENTRY-960.6.patch, SENTRY-960.7.patch, SENTRY-960.8.patch,
> SENTRY-960.9.patch, SENTRY-960.patch
>
>
> HiveSemanticAnalyzerHookContext no longer includes built-in functions as an
> input to it's Read Entities. This change hides built in functions from
> HiveAuthzBindingHook which is a huge security hole.
> Failing to enforce the whitelist will allow users to execute such functions
> as REFLECT and JAVA_METHOD.
> https://cwiki.apache.org/confluence/display/Hive/ReflectUDF
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