SUSE: 2019:3188-1 moderate: dnsmasq

    Date 05 Dec 2019
    437
    Posted By LinuxSecurity Advisories
    An update that solves two vulnerabilities and has three fixes is now available.
    
       SUSE Security Update: Security update for dnsmasq
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:3188-1
    Rating:             moderate
    References:         #1076958 #1138743 #1152539 #1154849 #1156543 
                        
    Cross-References:   CVE-2017-15107 CVE-2019-14834
    Affected Products:
                        SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                        SUSE Linux Enterprise Module for Basesystem 15
    ______________________________________________________________________________
    
       An update that solves two vulnerabilities and has three
       fixes is now available.
    
    Description:
    
       This update for dnsmasq fixes the following issues:
    
       Security issues fixed:
    
       - CVE-2019-14834: Fixed a memory leak which could have allowed to remote
         attackers to cause denial of service via DHCP response creation
         (bsc#1154849)
       - CVE-2017-15107: Fixed a vulnerability in DNSSEC implementation.
         Processing of wildcard synthesized NSEC records may result improper
         validation for non-existance (bsc#1076958).
    
       Other issues addressed:
       - Included linux/sockios.h to get SIOCGSTAMP (bsc#1156543).
       - Removed cache size limit (bsc#1138743).
       - Included config files from /etc/dnsmasq.d/*.conf (bsc#1152539).
    
    
    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 Linux Enterprise Module for Open Buildservice Development Tools 15:
    
          zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-3188=1
    
       - SUSE Linux Enterprise Module for Basesystem 15:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-3188=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    
          dnsmasq-debuginfo-2.78-3.8.1
          dnsmasq-debugsource-2.78-3.8.1
          dnsmasq-utils-2.78-3.8.1
          dnsmasq-utils-debuginfo-2.78-3.8.1
    
       - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    
          dnsmasq-2.78-3.8.1
          dnsmasq-debuginfo-2.78-3.8.1
          dnsmasq-debugsource-2.78-3.8.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2017-15107.html
       https://www.suse.com/security/cve/CVE-2019-14834.html
       https://bugzilla.suse.com/1076958
       https://bugzilla.suse.com/1138743
       https://bugzilla.suse.com/1152539
       https://bugzilla.suse.com/1154849
       https://bugzilla.suse.com/1156543
    
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