SUSE: 2019:2278-1 moderate: qemu

    Date04 Sep 2019
    CategorySuSE
    415
    Posted ByLinuxSecurity Advisories
    An update that solves three vulnerabilities and has two fixes is now available.
    
       SUSE Security Update: Security update for qemu
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:2278-1
    Rating:             moderate
    References:         #1127077 #1135902 #1139926 #1140402 #1143794 
                        
    Cross-References:   CVE-2019-12155 CVE-2019-13164 CVE-2019-14378
                       
    Affected Products:
                        SUSE CaaS Platform 3.0
    ______________________________________________________________________________
    
       An update that solves three vulnerabilities and has two
       fixes is now available.
    
    Description:
    
       This update for qemu fixes the following issues:
    
       Security issues fixed:
    
       - CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet
         input (bsc#1143794).
       - CVE-2019-12155: Security fix for null pointer dereference while
         releasing spice resources (bsc#1135902).
       - CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed
         when names are too long (bsc#1140402).
    
       Bug fixes:
    
       - Provide qcow2 L2 caching improvements, which allows for better storage
         performance in certain configurations (bsc#1139926, ECO-130).
       - Fix setting speed of migration while vm uses hugepages (bsc#1127077).
    
    
    Patch Instructions:
    
       To install this SUSE Security Update use the SUSE recommended installation methods
       like YaST online_update or "zypper patch".
    
       Alternatively you can run the command listed for your product:
    
       - SUSE CaaS Platform 3.0:
    
          To install this update, use the SUSE CaaS Platform Velum dashboard.
          It will inform you if it detects new updates and let you then trigger
          updating of the complete cluster in a controlled way.
    
    
    
    Package List:
    
       - SUSE CaaS Platform 3.0 (x86_64):
    
          qemu-debugsource-2.9.1-6.41.1
          qemu-guest-agent-2.9.1-6.41.1
          qemu-guest-agent-debuginfo-2.9.1-6.41.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-12155.html
       https://www.suse.com/security/cve/CVE-2019-13164.html
       https://www.suse.com/security/cve/CVE-2019-14378.html
       https://bugzilla.suse.com/1127077
       https://bugzilla.suse.com/1135902
       https://bugzilla.suse.com/1139926
       https://bugzilla.suse.com/1140402
       https://bugzilla.suse.com/1143794
    
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