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Posted to issues@solr.apache.org by "Jan Høydahl (Jira)" <ji...@apache.org> on 2021/03/25 09:07:00 UTC

[jira] [Commented] (SOLR-15169) SolrPaths.assertPathAllowed normalization problem

    [ https://issues.apache.org/jira/browse/SOLR-15169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17308511#comment-17308511 ] 

Jan Høydahl commented on SOLR-15169:
------------------------------------

Can you share your unit test class with us? I wonder how you end up with all those relative paths in the first place

> SolrPaths.assertPathAllowed normalization problem
> -------------------------------------------------
>
>                 Key: SOLR-15169
>                 URL: https://issues.apache.org/jira/browse/SOLR-15169
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Andras Salamon
>            Priority: Minor
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> In the {{SolrPaths.assertPathAllowed}} the {{normalize()}} method is only called for {{pathToAssert}} and not for the {{allowPaths}} elements, which means that the following call gives SolrException:
> {noformat}
> SolrPaths.assertPathAllowed(Path.of("/a/b/../b/d"), Set.of(Path.of("/a/b/../b"), Path.of("/c"))); {noformat}
> even if "a/b/..b/" is a prefix of "/a/b/../b/d".



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