RedHat: RHSA-2020-0870:01 Low: python-flask security update

    Date 17 Mar 2020
    215
    Posted By LinuxSecurity Advisories
    An update for python-flask is now available for Red Hat Enterprise Linux 7 Extras. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Low: python-flask security update
    Advisory ID:       RHSA-2020:0870-01
    Product:           Red Hat Enterprise Linux Extras
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0870
    Issue date:        2020-03-17
    CVE Names:         CVE-2018-1000656 
    =====================================================================
    
    1. Summary:
    
    An update for python-flask is now available for Red Hat Enterprise Linux 7
    Extras.
    
    Red Hat Product Security has rated this update as having a security impact
    of Low. A Common Vulnerability Scoring System (CVSS) base score, which
    gives a detailed severity rating, is available for each vulnerability from
    the CVE link(s) in the References section.
    
    2. Relevant releases/architectures:
    
    Red Hat Enterprise Linux 7 Extras - noarch
    
    3. Description:
    
    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):
    
    * python-flask: Denial of Service via crafted JSON file (CVE-2018-1000656)
    
    For more details about the security issue(s), including the impact, a CVSS
    score, acknowledgments, and other related information, refer to the CVE
    page(s) listed in the References section.
    
    4. Solution:
    
    For details on how to apply this update, which includes the changes
    described in this advisory, refer to:
    
    https://access.redhat.com/articles/11258
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1623131 - CVE-2018-1000656 python-flask: Denial of Service via crafted JSON file
    
    6. Package List:
    
    Red Hat Enterprise Linux 7 Extras:
    
    Source:
    python-flask-0.10.1-5.el7_7.src.rpm
    
    noarch:
    python-flask-0.10.1-5.el7_7.noarch.rpm
    
    These packages are GPG signed by Red Hat for security.  Our key and
    details on how to verify the signature are available from
    https://access.redhat.com/security/team/key/
    
    7. References:
    
    https://access.redhat.com/security/cve/CVE-2018-1000656
    https://access.redhat.com/security/updates/classification/#low
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2020 Red Hat, Inc.
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