[jira] [Resolved] (FLUME-3400) The commons-io version used by flume is 2.1, which is vulnerabel.

["Ralph Goers (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLUME-3400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ralph Goers resolved FLUME-3400.
--------------------------------
    Fix Version/s: 1.10.0
                       (was: notrack)
       Resolution: Fixed

Upgraded Commons IO to 2.11.0

> The commons-io version used by flume is 2.1, which is vulnerabel.
> -----------------------------------------------------------------
>
>                 Key: FLUME-3400
>                 URL: https://issues.apache.org/jira/browse/FLUME-3400
>             Project: Flume
>          Issue Type: Wish
>          Components: Node
>    Affects Versions: 1.9.0
>            Reporter: zhou yong
>            Priority: Blocker
>             Fix For: 1.10.0
>
>
> flume-ng-core-1.9.0 、flume-parent requires the commons-io component, and the required version is as follows:
> <dependency>
>     <groupId>commons-io</groupId>
>     <artifactId>commons-io</artifactId>
>     <version>2.1</version>
> </dependency>
> I think we should upgrade commons-io to its latest version: 2.8.0. The reasons are as follows:
> The [CVE-2021-29425|https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29425] vulnerability exists in commons-io-2.1: 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. For details see:https://nvd.nist.gov/vuln/detail/CVE-2021-29425#vulnCurrentDescriptionTitle



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