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Posted to issues@drill.apache.org by "Charles Givre (Jira)" <ji...@apache.org> on 2021/04/27 01:39:00 UTC

[jira] [Created] (DRILL-7910) Bumps commons-io from 2.4 to 2.7

Charles Givre created DRILL-7910:
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             Summary: 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
             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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