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Posted to issues@nifi.apache.org by "Robert Liszli (Jira)" <ji...@apache.org> on 2023/02/06 13:58:00 UTC

[jira] [Assigned] (NIFI-11142) Security fix for SnakeYAML

     [ https://issues.apache.org/jira/browse/NIFI-11142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Liszli reassigned NIFI-11142:
------------------------------------

    Assignee: Robert Liszli

> Security fix for SnakeYAML
> --------------------------
>
>                 Key: NIFI-11142
>                 URL: https://issues.apache.org/jira/browse/NIFI-11142
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: MiNiFi
>            Reporter: Robert Liszli
>            Assignee: Robert Liszli
>            Priority: Minor
>             Fix For: 1.20.0
>
>
> *Fix for:*
> SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization.



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