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https://issues.apache.org/jira/browse/FLINK-21019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17292897#comment-17292897
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Chesnay Schepler edited comment on FLINK-21019 at 3/1/21, 2:03 PM:
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It should be relatively straight-forward to apply the same changes to 1.11, but
bear in mind that the python API also requires a version bump in beam due to
the bundled netty dependencies (FLINK-21021), which is too extensive of a
change to backport to 1.11.4 from our side.
Furthermore you'd also need to create a custom flink-shaded build and bump the
corresponding Flink dependency, because flink-shaded 13 was not released yet
(FLINK-21152).
was (Author: zentol):
It should be relatively straight-forward to apply the same changes to 1.11, but
bear in mind that the python API also requires a version bump in beam due to
the bundled netty dependencies (FLINK-21021), which is too extensive of a
change to backport to 1.11.4.
> Bump Netty 4 to 4.1.46
> ----------------------
>
> Key: FLINK-21019
> URL: https://issues.apache.org/jira/browse/FLINK-21019
> Project: Flink
> Issue Type: Improvement
> Components: API / Python, Connectors / Cassandra, Connectors /
> ElasticSearch, Connectors / HBase
> Reporter: Dian Fu
> Assignee: Huang Xingbo
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.13.0
>
>
> Our current Netty version (4.1.44) is vulnerable for at least this CVE:
> [https://nvd.nist.gov/vuln/detail/CVE-2020-11612]
> Bumping to 4.1.46+ should solve it.
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