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Posted to commits@cassandra.apache.org by "Lerh Chuan Low (JIRA)" <ji...@apache.org> on 2018/05/04 00:12:00 UTC

[jira] [Commented] (CASSANDRA-14427) Bump jackson version to >= 2.9.5

    [ https://issues.apache.org/jira/browse/CASSANDRA-14427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463225#comment-16463225 ] 

Lerh Chuan Low commented on CASSANDRA-14427:
--------------------------------------------

Turns out the 2.1 tests didn't make it, going to check on it. 

> Bump jackson version to >= 2.9.5
> --------------------------------
>
>                 Key: CASSANDRA-14427
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14427
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Lerh Chuan Low
>            Assignee: Lerh Chuan Low
>            Priority: Major
>         Attachments: 2.1-14427.txt, 2.2-14427.txt, 3.0-14427.txt, 3.X-14427.txt, trunk-14427.txt
>
>
> The Jackson being used by Cassandra is really old (1.9.2, and still references codehaus (Jackson 1) instead of fasterxml (Jackson 2)). 
> There have been a few jackson vulnerabilities recently (mostly around deserialization which allows arbitrary code execution)
> [https://nvd.nist.gov/vuln/detail/CVE-2017-7525]
>  [https://nvd.nist.gov/vuln/detail/CVE-2017-15095]
>  [https://nvd.nist.gov/vuln/detail/CVE-2018-1327]
>  [https://nvd.nist.gov/vuln/detail/CVE-2018-7489]
> Given that Jackson in Cassandra is really old and seems to be used also for reading in values, it looks worthwhile to update Jackson to 2.9.5. 



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