QID 241593

Date Published: 2023-06-08

QID 241593: Red Hat Update for python-flask (RHSA-2023:3525)

Flask is a lightweight but extensible web development framework for python based on the werkzeug wsgi toolkit, and the jinja 2 template engine...Security Fix(es):

    flask: possible disclosure of permanent session cookie due to missing vary: cookie header (cve-2023-30861).
Affected Products:
    Red Hat enterprise linux server 7 x86_64.
    Red hat enterprise linux for ibm z systems 7 s390x.
    Red hat enterprise linux for power, little endian 7 ppc64le.
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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 Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:3525 for updates and patch information.
    Vendor References

    CVEs related to QID 241593

    CVE-2023-30861 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:3525 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:3525
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