[jira] [Commented] (FLUME-3112) Upgrade jackson-core library dependency

["Attila Simon (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLUME-3112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16074953#comment-16074953 ] 

Attila Simon commented on FLUME-3112:
-------------------------------------

Excerpted transitive dependency tree from `mvn dependency:tree` 

{noformat}
org.apache.flume.flume-ng-sinks:flume-dataset-sink:jar:1.8.0-SNAPSHOT
    org.kitesdk:kite-data-core:jar:1.0.0:compile
        com.fasterxml.jackson.core:jackson-databind:jar:2.3.1:compile
            com.fasterxml.jackson.core:jackson-annotations:jar:2.3.0:compile            
            com.fasterxml.jackson.core:jackson-core:jar:2.3.1:compile
{noformat}

{noformat}
org.apache.flume.flume-ng-sinks:flume-ng-morphline-solr-sink:jar:1.8.0-SNAPSHOT
    org.kitesdk:kite-morphlines-all:pom:1.0.0:compile
        org.kitesdk:kite-morphlines-json:jar:1.0.0:compile
            com.fasterxml.jackson.core:jackson-databind:jar:2.3.1:compile
                com.fasterxml.jackson.core:jackson-annotations:jar:2.3.0:compile
                com.fasterxml.jackson.core:jackson-core:jar:2.3.1:compile
{noformat}

> Upgrade jackson-core library dependency
> ---------------------------------------
>
>                 Key: FLUME-3112
>                 URL: https://issues.apache.org/jira/browse/FLUME-3112
>             Project: Flume
>          Issue Type: Bug
>    Affects Versions: 1.7.0
>            Reporter: Attila Simon
>            Priority: Critical
>              Labels: dependency
>             Fix For: 1.8.0
>
>
> ||Group||Artifact||Version used||Upgrade target||
> |com.fasterxml.jackson.core|jackson-core|2.3.1|2.8.9|
> Security vulnerability: http://www.cvedetails.com/cve/CVE-2016-7051/
> Please do:
> - double check the newest version. 
> - consider to remove a dependency if better alternative is available.
> - check whether the lib change would introduce a backward incompatibility (in which case please add this label `breaking_change` and fix version should be the next major)



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