RedHat: RHSA-2020-1292:01 Important: qemu-kvm-rhev security update

    Date01 Apr 2020
    212
    Posted ByLinuxSecurity Advisories
    An update for qemu-kvm-rhev is now available for Red Hat Virtualization for Red Hat Virtualization Host 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA256
    
    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: qemu-kvm-rhev security update
    Advisory ID:       RHSA-2020:1292-01
    Product:           Red Hat Virtualization
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:1292
    Issue date:        2020-04-02
    CVE Names:         CVE-2020-8608 
    =====================================================================
    
    1. Summary:
    
    An update for qemu-kvm-rhev is now available for Red Hat Virtualization for
    Red Hat Virtualization Host 7.
    
    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:
    
    RHV-M 4.3 - x86_64
    Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - ppc64le, x86_64
    
    3. Description:
    
    KVM (Kernel-based Virtual Machine) is a full virtualization solution for
    Linux on a variety of architectures. The qemu-kvm-rhev packages provide the
    user-space component for running virtual machines that use KVM in
    environments managed by Red Hat products.
    
    Security Fix(es):
    
    * CVE-2020-8608 QEMU: Slirp: potential OOB access due to unsafe snprintf()
    usages
    
    Users of qemu-kvm are advised to upgrade to these updated packages. After
    installing this update, shut down all running virtual machines. Once all
    virtual machines have shut down, start them again for this update to take
    effect.
    
    4. Solution:
    
    Before applying this update, make sure all previously released errata
    relevant to your system have been applied.
    
    For details on how to apply this update, refer to:
    
    https://access.redhat.com/articles/2974891
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1798453 - CVE-2020-8608 QEMU: Slirp: potential OOB access due to unsafe snprintf() usages
    
    6. Package List:
    
    Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:
    
    Source:
    qemu-kvm-rhev-2.12.0-44.el7_8.1.src.rpm
    
    ppc64le:
    qemu-img-rhev-2.12.0-44.el7_8.1.ppc64le.rpm
    qemu-kvm-common-rhev-2.12.0-44.el7_8.1.ppc64le.rpm
    qemu-kvm-rhev-2.12.0-44.el7_8.1.ppc64le.rpm
    qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.ppc64le.rpm
    qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.ppc64le.rpm
    
    x86_64:
    qemu-img-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-common-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    
    RHV-M 4.3:
    
    Source:
    qemu-kvm-rhev-2.12.0-44.el7_8.1.src.rpm
    
    x86_64:
    qemu-img-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-common-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-rhev-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.x86_64.rpm
    qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.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-2020-8608
    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 2020 Red Hat, Inc.
    -----BEGIN PGP SIGNATURE-----
    Version: GnuPG v1
    
    iQIVAwUBXoWTzNzjgjWX9erEAQgsag//Q3ZazR4hQ/R+JU4Gcq4nhs5R8pPTFvt8
    +AYGHm/Uov2pi+1Rvkll+i0NqR4na1g7rq0/UASMQvUfqAqPbukqtl6qhZIkGOvq
    YsJTnuRvvvf86JXc2iOIrFl7zoKjWHm39ptS4xBijDkJeSh+Ofeg8rYgFl5NWc2J
    84IQlAThC5fxhwGed/zFGK5JmavjV5jV5Z02FdEQ/+JiG/4ib6wbKIX1UpfdoRT2
    2P76PaMWwTvUZ7XA4kj/vqhE5gMoJpaDjlHLzkl/lnL7cNeWdQSWilAUeQMCSGjr
    ItViuKXLeXhGA6Nv4RlaBAuIZ9zBGkXuMgSVEGqSSAV/Qic2UJaI4Xt9u9jbHw7g
    XNSlgSEzjB9iiRxWrK0fJHnJawJp8kmp8Tav3wopIIKoNdv+pd1BUxgRnTEBmrX6
    3l6OFn4Ym3gqRIUbagaHJKDApjaxq7k6wblr8PQe8yJV36jYrKn+U/0z39Cs8S1X
    4srxhM2sflqOvruxZTToN9KSbUZi6hwBHLU3B+ac/gC1d6evz7yDDkwz057THka4
    kiwAH0Os2zfpXbiV5Z7QfW8nEEh7Xnv0GVkW8PmUixKZOjwRGAZG2+DRUhEj6vMq
    hpbmj+56FvJP3N+RzNHqJWtBE/u2wFi6SRkDeffjFKMH4qAxKK6sG1JC4eR4VrY5
    TkkgDNhfpRE=
    =o38W
    -----END PGP SIGNATURE-----
    
    --
    RHSA-announce mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.redhat.com/mailman/listinfo/rhsa-announce
    

    LinuxSecurity Poll

    What do you think of the LinuxSecurity Privacy news articles?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/25-what-do-you-think-of-the-linuxsecurity-privacy-news-articles?task=poll.vote&format=json
    25
    radio
    [{"id":"90","title":"Love them!","votes":"90","type":"x","order":"1","pct":78.95,"resources":[]},{"id":"91","title":"I'm indifferent","votes":"18","type":"x","order":"2","pct":15.79,"resources":[]},{"id":"92","title":"Not interested in this topic","votes":"6","type":"x","order":"3","pct":5.26,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.