RedHat: RHSA-2019-3245:01 Important: OpenShift Container Platform 4.2

    Date 29 Oct 2019
    559
    Posted By LinuxSecurity Advisories
    An update for apb, containernetworking-plugins, and golang-github-prometheus-promu is now available for Red Hat OpenShift Container Platform 4.2. Red Hat Product Security has rated this update as having a security impact
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: OpenShift Container Platform 4.2 security update
    Advisory ID:       RHSA-2019:3245-01
    Product:           Red Hat OpenShift Enterprise
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3245
    Issue date:        2019-10-29
    CVE Names:         CVE-2019-9512 CVE-2019-9514 
    =====================================================================
    
    1. Summary:
    
    An update for apb, containernetworking-plugins, and
    golang-github-prometheus-promu is now available for Red Hat OpenShift
    Container Platform 4.2.
    
    Red Hat Product Security has rated this update as having a security impact
    of Important. 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 OpenShift Container Platform 4.2 - noarch, x86_64
    
    3. Description:
    
    Red Hat OpenShift Container Platform is Red Hat's cloud computing
    Kubernetes application platform solution designed for on-premise or private
    cloud deployments.
    
    The following packages have been rebuilt with an updated version of golang:
    apb (2.0.3), containernetworking-plugins (0.8.1), and
    golang-github-prometheus-promu (0.5.0). 
    
    Security Fix(es):
    
    * HTTP/2: flood using PING frames results in unbounded memory growth
    (CVE-2019-9512)
    
    * HTTP/2: flood using HEADERS frames results in unbounded memory growth
    (CVE-2019-9514)
    
    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 OpenShift Container Platform 4.2 see the following documentation, which
    will be updated shortly for release 4.2.1, for important instructions on
    how to upgrade your cluster and fully apply this asynchronous errata
    update:
    
    https://docs.openshift.com/container-platform/4.2/release_notes/ocp-4-2-rel
    ease-notes.html
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
    1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
    
    6. Package List:
    
    Red Hat OpenShift Container Platform 4.2:
    
    Source:
    apb-2.0.3-2.el7.src.rpm
    containernetworking-plugins-0.8.1-4.el7.src.rpm
    golang-github-prometheus-promu-0.5.0-2.git642a960.el7.src.rpm
    
    noarch:
    apb-container-scripts-2.0.3-2.el7.noarch.rpm
    apb-devel-2.0.3-2.el7.noarch.rpm
    
    x86_64:
    apb-2.0.3-2.el7.x86_64.rpm
    containernetworking-plugins-0.8.1-4.el7.x86_64.rpm
    containernetworking-plugins-debuginfo-0.8.1-4.el7.x86_64.rpm
    golang-github-prometheus-promu-0.5.0-2.git642a960.el7.x86_64.rpm
    prometheus-promu-0.5.0-2.git642a960.el7.x86_64.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-2019-9512
    https://access.redhat.com/security/cve/CVE-2019-9514
    https://access.redhat.com/security/updates/classification/#important
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2019 Red Hat, Inc.
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