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Posted to dev@lucene.apache.org by "Gregory Chanan (JIRA)" <ji...@apache.org> on 2016/07/01 21:21:10 UTC

[jira] [Commented] (SOLR-9153) Update beanutils version to 1.9.2

    [ https://issues.apache.org/jira/browse/SOLR-9153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15359651#comment-15359651 ] 

Gregory Chanan commented on SOLR-9153:
--------------------------------------

My reading of BEANUTILS-463 and the 1.9.2 release notes is that 1.9.2 only contains a fix, it doesn't actually apply the fix by default.  E.g. from the release notes:
{code}
* [BEANUTILS-463]
  Added new SuppressPropertiesBeanIntrospector class to deal with a potential
  class loader vulnerability.
{code}

> Update beanutils version to 1.9.2
> ---------------------------------
>
>                 Key: SOLR-9153
>                 URL: https://issues.apache.org/jira/browse/SOLR-9153
>             Project: Solr
>          Issue Type: Bug
>          Components: contrib - Velocity
>    Affects Versions: 6.0
>            Reporter: Mike Drob
>            Priority: Minor
>         Attachments: SOLR-9153.patch
>
>
> See CVE-2014-0114 -- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0114
> {quote}
> Apache Commons BeanUtils, as distributed in lib/commons-beanutils-1.8.0.jar in Apache Struts 1.x through 1.3.10 and in other products requiring commons-beanutils through 1.9.2, does not suppress the class property, which allows remote attackers to "manipulate" the ClassLoader and execute arbitrary code via the class parameter, as demonstrated by the passing of this parameter to the getClass method of the ActionForm object in Struts 1. 
> {quote}
> We transitively depend on BeanUtils through Velocity, but it doesn't look like there is much movement on the project there. See BEANUTILS-463 and VELTOOLS-170
> Also, this might have impact on SOLR-3736 but that issue also looks largely abandoned.



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