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https://issues.apache.org/jira/browse/ARROW-16078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kouhei Sutou resolved ARROW-16078.
----------------------------------
    Resolution: Fixed

Issue resolved by pull request 12760
[https://github.com/apache/arrow/pull/12760]

> [C++] Upgrade bundled zlib to 1.2.12
> ------------------------------------
>
>                 Key: ARROW-16078
>                 URL: https://issues.apache.org/jira/browse/ARROW-16078
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: Yibo Cai
>            Assignee: Yibo Cai
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 8.0.0, 7.0.1
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> From latets NVD report [https://nvd.nist.gov/vuln/detail/CVE-2018-25032]
> zlib before 1.2.12 allows memory corruption when deflating (i.e., when 
> compressing) if the input has many distant matches.



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