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Posted to common-issues@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2020/04/07 13:05:00 UTC

[jira] [Resolved] (HADOOP-16482) S3A doesn't actually verify paths have the correct authority

     [ https://issues.apache.org/jira/browse/HADOOP-16482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved HADOOP-16482.
-------------------------------------
    Fix Version/s: 3.3.0
         Assignee: Steve Loughran
       Resolution: Duplicate

HADOOP-15430 covers this

> S3A doesn't actually verify paths have the correct authority
> ------------------------------------------------------------
>
>                 Key: HADOOP-16482
>                 URL: https://issues.apache.org/jira/browse/HADOOP-16482
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.1.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Major
>             Fix For: 3.3.0
>
>
> Probably been around a *long* time, but we've never noticed, assuming that {{Path.makeQualified(uri, workingDir)}} did the right thing.
> You can provide any s3a URI to an S3 command and it'll get mapped to the current bucket without any validation that the authorities are equal. Oops.



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