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Posted to dev@felix.apache.org by "Karl Pauls (Resolved) (JIRA)" <ji...@apache.org> on 2011/11/03 19:45:32 UTC

[jira] [Resolved] (FELIX-3196) Security Problem: Getting full file access within the cache directory from one Bundle

     [ https://issues.apache.org/jira/browse/FELIX-3196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Pauls resolved FELIX-3196.
-------------------------------

       Resolution: Fixed
    Fix Version/s: framework.security-2.2.0

I confirm that there is a bug. I commited a fix to trunk and pushed a new snapshot. Please close this issue if it works for you. 
                
> Security Problem: Getting full file access within the cache directory from one Bundle
> -------------------------------------------------------------------------------------
>
>                 Key: FELIX-3196
>                 URL: https://issues.apache.org/jira/browse/FELIX-3196
>             Project: Felix
>          Issue Type: Bug
>          Components: Framework Security
>    Affects Versions: framework.security-2.0.0
>         Environment: felix-framework-4.0.1
>            Reporter: Michael Grammling
>            Assignee: Karl Pauls
>             Fix For: framework.security-2.2.0
>
>
> It seems that there is a security problem in the "Framework Security" module of Felix.
> I have full access to the bundle cache directory from each bundle.
> Expectation: I should only get full access to the data storage of the bundle itself.
> Actually I was able to create files from Bundle 25 inside the data storage of Bundle 0.
> I even could delete the whole directory of Bundle 0.
> I checked the same with Knopflerfish which does this check correctly.
> Do I have to set more configuration parameters?
> The OSGi specification defines that the framework should grant access to the bundle's data storage. 

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