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From "Adrian Cumiskey (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OGNL-23) Class.forName() usage is malicious inside OSGi
Date Sun, 23 Oct 2011 14:02:32 GMT

    [ https://issues.apache.org/jira/browse/OGNL-23?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133642#comment-13133642
] 

Adrian Cumiskey commented on OGNL-23:
-------------------------------------

Wow, you processed my patch within only a few hours of posting.  Thank you for finding the
time to review, I can totally appreciate how busy you are with other commons projects right
now.

Cheers, Adrian.
                
> Class.forName() usage is malicious inside OSGi
> ----------------------------------------------
>
>                 Key: OGNL-23
>                 URL: https://issues.apache.org/jira/browse/OGNL-23
>             Project: OGNL
>          Issue Type: Bug
>            Reporter: Simone Tripodi
>            Assignee: Simone Tripodi
>         Attachments: patch-OGNL23-v2.txt, patch-OGNL23.txt
>
>
> {{Class.forName()}} could make OGNL unusable [inside OSGi|http://olegz.wordpress.com/2008/11/05/osgi-and-classforname/].
> The fix would involve the {{ClassLoader.loadClass()}} method, allowing users setting
a custom {{ClassLoader}
> Classes affected by that issues are:
>  * {{org.apache.commons.ognl.DefaultClassResolver}}
>  * {{org.apache.commons.ognl.OgnlRuntime}}
> The {{org.apache.commons.ognl.ASTMap}} class is affected as well, even if loading {{java.util.LinkedHashMap}}
in that way should be safe.

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