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https://issues.apache.org/jira/browse/HADOOP-13332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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PJ Fanning updated HADOOP-13332:
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Description:
This jackson 1.9 code line is no longer maintained and has a number of issues,
including some issues related to XML Entity Expansion vulnerabilities.
http://stackoverflow.com/questions/38017676/small-fix-for-cve-2016-3720-with-older-versions-of-jackson-all-1-9-11-and-in-ja
Most changes from jackson 1.9 to 2.x just involve changing the package name.
was:
There's no rush to do this; this is just the JIRA to track versions. However,
without the upgrade, things written for Jackson 2.4.4 can break ( SPARK-12807)
being Jackson, this is a potentially dangerous update.
> Remove jackson 1.9.13 and switch all jackson code to 2.x code line
> ------------------------------------------------------------------
>
> Key: HADOOP-13332
> URL: https://issues.apache.org/jira/browse/HADOOP-13332
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: build
> Affects Versions: 2.8.0
> Reporter: PJ Fanning
>
> This jackson 1.9 code line is no longer maintained and has a number of
> issues, including some issues related to XML Entity Expansion
> vulnerabilities.
> http://stackoverflow.com/questions/38017676/small-fix-for-cve-2016-3720-with-older-versions-of-jackson-all-1-9-11-and-in-ja
> Most changes from jackson 1.9 to 2.x just involve changing the package name.
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