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https://issues.apache.org/jira/browse/DRILL-7910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cong Luo resolved DRILL-7910.
-----------------------------
Reviewer: Cong Luo
Resolution: Fixed
> Bumps commons-io from 2.4 to 2.7
> --------------------------------
>
> Key: DRILL-7910
> URL: https://issues.apache.org/jira/browse/DRILL-7910
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.18.0
> Reporter: Charles Givre
> Assignee: Charles Givre
> Priority: Major
> Fix For: 1.19.0
>
>
> This fix addresses CVE-2021-29425.
> In Apache Commons IO before 2.7, When invoking the method
> FileNameUtils.normalize with an improper input string, like "//../foo", or
> "\..\foo", the result would be the same value, thus possibly providing access
> to files in the parent directory, but not further above (thus "limited" path
> traversal), if the calling code would use the result to construct a path
> value.
> Simple solution is to update the library.
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