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https://issues.apache.org/jira/browse/DRILL-8465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17803477#comment-17803477
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ASF GitHub Bot commented on DRILL-8465:
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jnturton commented on PR #2853:
URL: https://github.com/apache/drill/pull/2853#issuecomment-1878400693
I've started looking at this. First question: if we're adding dynamically
loaded class checks to protect against untrusted code then is checking the
package name worth much? Or do we need to do something like verify signatures
against a list of trusted keys? Second question: if this is about security then
is the code we're loading actually untrusted or is it only ever loaded from
serialisations that we produced ourselves (e.g. in IcebergWorkSerializer)?
P.S. Please include this "Why we're doing this" background that I'm lacking
in the Jira issue when it's nontrivial.
> Check data input when loading iceberg data
> ------------------------------------------
>
> Key: DRILL-8465
> URL: https://issues.apache.org/jira/browse/DRILL-8465
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - Iceberg
> Reporter: PJ Fanning
> Priority: Major
>
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