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https://issues.apache.org/jira/browse/FLINK-18151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hequn Cheng closed FLINK-18151.
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Resolution: Fixed
> Resolve CWE22 problems in pyflink_gateway_server.py
> ----------------------------------------------------
>
> Key: FLINK-18151
> URL: https://issues.apache.org/jira/browse/FLINK-18151
> Project: Flink
> Issue Type: Bug
> Components: API / Python
> Affects Versions: 1.11.0, 1.12.0
> Reporter: Hequn Cheng
> Assignee: Shuiqiang Chen
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.11.0, 1.12.0
>
>
> For example, the code `if os.path.isfile(flink_conf_path):` contains CWE22
> problem that calling "os.path.isfile" with the tainted value in argument 1.
> This constructs a path or URI using the tainted value and may thus allow an
> attacker to access, modify, or test the existence of critical or sensitive
> files.
> More information about CWE22 here:
> https://cwe.mitre.org/data/definitions/22.html
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