RedHat: RHSA-2019-3940:01 Moderate: OpenShift Container Platform 4.1.24

    Date20 Nov 2019
    CategoryRed Hat
    136
    Posted ByLinuxSecurity Advisories
    An update for runc is now available for Red Hat OpenShift Container Platform 4.1. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: OpenShift Container Platform 4.1.24 runc security update
    Advisory ID:       RHSA-2019:3940-01
    Product:           Red Hat OpenShift Enterprise
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3940
    Issue date:        2019-11-21
    CVE Names:         CVE-2019-16884 
    =====================================================================
    
    1. Summary:
    
    An update for runc is now available for Red Hat OpenShift Container
    Platform 4.1.
    
    Red Hat Product Security has rated this update as having a security impact
    of Moderate. 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 4.1 - 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.
    
    This advisory contains the runC container image for Red Hat OpenShift
    Container Platform 4.1.24. The runC tool is a lightweight, portable
    implementation of the Open Container Format (OCF) that provides a container
    runtime.
    
    Security Fix(es):
    
    * runc: AppArmor/SELinux bypass with malicious image that specifies a
    volume at the /proc directory (CVE-2019-16884)
    
    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 4.1 see the following documentation, which
    will be updated shortly for release 4.1.24, for important instructions on
    how to upgrade your cluster and fully apply this asynchronous errata
    update:
    
    https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel
    ease-notes.html
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1757214 - CVE-2019-16884 runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc
    
    6. Package List:
    
    Red Hat OpenShift Container Platform 4.1:
    
    Source:
    runc-1.0.0-62.rc8.rhaos4.1.git3cbe540.el8.src.rpm
    
    x86_64:
    runc-1.0.0-62.rc8.rhaos4.1.git3cbe540.el8.x86_64.rpm
    runc-debuginfo-1.0.0-62.rc8.rhaos4.1.git3cbe540.el8.x86_64.rpm
    runc-debugsource-1.0.0-62.rc8.rhaos4.1.git3cbe540.el8.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-2019-16884
    https://access.redhat.com/security/updates/classification/#moderate
    
    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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