Andrew Ash created SPARK-20433:
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Summary: Security issue with jackson-databind
Key: SPARK-20433
URL: https://issues.apache.org/jira/browse/SPARK-20433
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.1.0
Reporter: Andrew Ash
Priority: Blocker
There was a security vulnerability recently reported to the upstream
jackson-databind project at
https://github.com/FasterXML/jackson-databind/issues/1599 which now has a fix
released.
>From my reading of that, versions 2.7.9.1, 2.8.8.1, and 2.9.0.pr3 are the
>first fixed versions in their respectful 2.X branches, and versions in the
>2.6.X line and earlier remain vulnerable.
Right now Spark master branch is on 2.6.5:
https://github.com/apache/spark/blob/master/pom.xml#L164
and Hadoop branch-2.7 is on 2.2.3:
https://github.com/apache/hadoop/blob/branch-2.7/hadoop-project/pom.xml#L71
and Hadoop branch-3.0.0-alpha2 is on 2.7.8:
https://github.com/apache/hadoop/blob/branch-3.0.0-alpha2/hadoop-project/pom.xml#L74
We should try to find to find a way to get on a patched version of jackson-bind
for the Spark 2.2.0 release.
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