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Posted to issues@beam.apache.org by "Mohinuddin (Jira)" <ji...@apache.org> on 2022/03/02 12:46:00 UTC

[jira] [Created] (BEAM-14025) CVE-2021-41496 vulnerability in numpy library

Mohinuddin created BEAM-14025:
---------------------------------

             Summary: CVE-2021-41496 vulnerability in numpy library
                 Key: BEAM-14025
                 URL: https://issues.apache.org/jira/browse/BEAM-14025
             Project: Beam
          Issue Type: Bug
          Components: dependencies, sdk-py-core
    Affects Versions: 2.36.0
            Reporter: Mohinuddin


[https://cve.report/CVE-2021-41496]

Potential buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative values. NOTE: The vendor does not agree this is a vulnerability; the negative dimensions can only be created by an already privileged user (or internally).

Fix: As a fix, the current numpy library version needs to be upgraded to 1.22.x



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