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https://issues.apache.org/jira/browse/BAHIR-294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17465420#comment-17465420
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ASF subversion and git services commented on BAHIR-294:
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Commit a2bb55fcd9bafb4ac121c298d08f0ebf5066a06e in bahir-flink's branch
refs/heads/master from Ada Wong
[ https://gitbox.apache.org/repos/asf?p=bahir-flink.git;h=a2bb55f ]
[BAHIR-294] Bump log4j2 version to 2.17.0
> Update log4j2 version to 2.15.0
> -------------------------------
>
> Key: BAHIR-294
> URL: https://issues.apache.org/jira/browse/BAHIR-294
> Project: Bahir
> Issue Type: Improvement
> Components: Build, Flink Streaming Connectors, Spark SQL Data
> Sources, Spark Streaming Connectors, Spark Structured Streaming Connectors,
> Website
> Affects Versions: Spark-2.3.0, Flink-1.0
> Reporter: haoqi
> Priority: Major
> Fix For: Flink-Next, Spark-2.4.0
>
>
> 2.0 <= Apache log4j2 <= 2.14.1 have a RCE zero day.
>
> [https://www.cyberkendra.com/2021/12/worst-log4j-rce-zeroday-dropped-on.html|https://www.cyberkendra.com/2021/12/worst-log4j-rce-zeroday-dropped-on.htmlhttps://www.lunasec.io/docs/blog/log4j-zero-day/]
>
> [https://www.lunasec.io/docs/blog/log4j-zero-day/|https://www.cyberkendra.com/2021/12/worst-log4j-rce-zeroday-dropped-on.htmlhttps://www.lunasec.io/docs/blog/log4j-zero-day/]
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