You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@commons.apache.org by "Matt Sicker (Jira)" <ji...@apache.org> on 2022/03/21 19:50:00 UTC

[jira] [Resolved] (COMPRESS-603) Expander does not support archives with archive entries beginning with ./

     [ https://issues.apache.org/jira/browse/COMPRESS-603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Sicker resolved COMPRESS-603.
----------------------------------
    Fix Version/s: 1.22
       Resolution: Fixed

> Expander does not support archives with archive entries beginning with ./
> -------------------------------------------------------------------------
>
>                 Key: COMPRESS-603
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-603
>             Project: Commons Compress
>          Issue Type: Bug
>          Components: Archivers
>    Affects Versions: 1.21
>            Reporter: Matt Sicker
>            Priority: Major
>             Fix For: 1.22
>
>         Attachments: test.tar.gz
>
>
> Suppose I create a tar file from a directory like so:
>  
> {code:java}
> tar -cf foo.tar ./foo{code}
> When I try to extract the tar entries using the Expander class, that throws a java.io.IOException: Expanding ./ would create file outside of ...
> When I create the tar file without the leading ./, then Expander doesn't complain.
>  



--
This message was sent by Atlassian Jira
(v8.20.1#820001)