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Andrew Ash commented on SPARK-20433: ------------------------------------ As I wrote in that PR, it's 2.6.7.1 of jackson-databind that has the fix, and the Jackson project did not publish a corresponding 2.6.7.1 of the other components of Jackson. This affects Spark because a known vulnerable library is on the classpath at runtime. So you can only guarantee that Spark isn't vulnerable by removing the vulnerable code from the runtime classpath. Anyways a Jackson bump to a fixed version will likely be picked up by Apache Spark the next time Jackson is upgraded so I trust this will get fixed eventually regardless of whether Apache takes the hotfix version now or a regular release in the future. > 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 > Labels: security > > 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org