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Posted to issues@struts.apache.org by "Lukasz Lenart (Jira)" <ji...@apache.org> on 2022/02/06 10:27:00 UTC

[jira] [Resolved] (WW-5167) Upgrade XStream to version 1.4.19

     [ https://issues.apache.org/jira/browse/WW-5167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lukasz Lenart resolved WW-5167.
-------------------------------
    Resolution: Fixed

> Upgrade XStream to version 1.4.19
> ---------------------------------
>
>                 Key: WW-5167
>                 URL: https://issues.apache.org/jira/browse/WW-5167
>             Project: Struts 2
>          Issue Type: Dependency
>            Reporter: Lukasz Lenart
>            Priority: Trivial
>             Fix For: 2.6
>
>
> This maintenance release addresses the security vulnerability CVE-2021-43859, when unmarshalling highly recursive collections or maps causing a Denial of Service.
> http://x-stream.github.io/CVE-2021-43859.html



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