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https://issues.apache.org/jira/browse/CASSANDRA-14427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lerh Chuan Low updated CASSANDRA-14427:
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Attachment: 2.2-14427.txt
2.1-14427.txt
> 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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