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

Posted to dev@myfaces.apache.org by "Moritz Bechler (JIRA)" <de...@myfaces.apache.org> on 2015/11/27 13:20:11 UTC

[jira] [Commented] (MYFACES-4021) blacklist org.codehaus.groovy.runtime.,org.apache.commons.collections.functors.,org.apache.xalan in MyFacesObjectInputStream

    [ https://issues.apache.org/jira/browse/MYFACES-4021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15029816#comment-15029816 ] 

Moritz Bechler commented on MYFACES-4021:
-----------------------------------------

Blacklisting does not fix this. If that code can be reached with untrusted input, this is a extremely severe vulnerability.

> blacklist org.codehaus.groovy.runtime.,org.apache.commons.collections.functors.,org.apache.xalan in  MyFacesObjectInputStream
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MYFACES-4021
>                 URL: https://issues.apache.org/jira/browse/MYFACES-4021
>             Project: MyFaces Core
>          Issue Type: Bug
>            Reporter: Romain Manni-Bucau
>            Priority: Blocker
>
> https://github.com/apache/incubator-batchee/commit/cfd133c309c21a82fb24cfcc9a7c2365aee4678a#diff-acd0bc06477ce776b0ad8fdda76f8b7eR56 mecanism can be used
> (due to recent vulnerability discovered in [collections], spring, groovy we can't suppose we don't run with these libraries so we need this fix as well)



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)