QID 240313

Date Published: 2022-05-11

QID 240313: Red Hat Update for python3 (RHSA-2022:1986)

python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing.
Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):
  • python: ftplib should not use the host from the pasv response (cve-2021-4189)
  • python: urllib: http client possible infinite loop on a 100 continue response (cve-2021-3737)

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  • Red Hat enterprise linux for x86_64 8 x86_64
  • Red Hat enterprise linux for ibm z systems 8 s390x
  • Red Hat enterprise linux for power, little endian 8 ppc64le
  • Red Hat enterprise linux for arm 64 8 aarch64



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as High - 7.1 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:1986 for updates and patch information.
    Vendor References

    CVEs related to QID 240313

    CVE-2021-3737 | CVE-2021-4189 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:1986 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:1986
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