[jira] [Commented] (SPARK-42902) CVE-2020-13936 request for upgrading version of Velocity

["Bjørn Jørgensen (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-42902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17705117#comment-17705117 ] 

Bjørn Jørgensen commented on SPARK-42902:
-----------------------------------------

We have that as an exclusion in pom.xml 
Do you find it somewhere else? 

 !screenshot-1.png! 

> CVE-2020-13936 request for upgrading version of Velocity
> --------------------------------------------------------
>
>                 Key: SPARK-42902
>                 URL: https://issues.apache.org/jira/browse/SPARK-42902
>             Project: Spark
>          Issue Type: Dependency upgrade
>          Components: Build
>    Affects Versions: 3.2.3
>            Reporter: JacobZheng
>            Priority: Minor
>         Attachments: screenshot-1.png
>
>
> An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.
> The current version of Velocity that spark relies on is 1.5, should we upgrade to version 2.3?



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