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https://issues.apache.org/jira/browse/FLUME-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17476519#comment-17476519
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Ralph Goers commented on FLUME-3403:
------------------------------------

The commit for this has been reverted. The Flume Jira workflow doesn't permit 
reopening this Jira so it is superceded by FLUME-3405.

> The parquet-avro version used by flume is 1.4.1, which is vulnerabel.
> ---------------------------------------------------------------------
>
>                 Key: FLUME-3403
>                 URL: https://issues.apache.org/jira/browse/FLUME-3403
>             Project: Flume
>          Issue Type: Improvement
>          Components: Node
>    Affects Versions: 1.9.0
>            Reporter: zhou yong
>            Priority: Blocker
>             Fix For: 1.10.0
>
>
> flume-ng-dist-1.9.0 requires the parquet-avro component, and the required 
> version is as follows:
> <dependency>
>     <groupId>com.twitter</groupId>
>     <artifactId>parquet-avro</artifactId>
>     <version>1.4.1</version>
> </dependency>
>  
> The parquet-avro is maintained by apache from 1.6.0, but there are 
> vulnerabilities with each version. There is also a vulnerability in 
> parquet-avro version 1.4.1,as detailed : Improper Input Validation 
> vulnerability in Parquet-MR of Apache Parquet allows an attacker to DoS by 
> malicious Parquet files. This issue affects Apache Parquet-MR version 1.9.0 
> and later versions. [https://nvd.nist.gov/vuln/detail/CVE-2021-41561]
> Do you have any good solutions?



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