SUSE: 2019:3126-1 important: haproxy

    Date 29 Nov 2019
    268
    Posted By LinuxSecurity Advisories
    An update that solves one vulnerability and has three fixes is now available.
    
       SUSE Security Update: Security update for haproxy
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:3126-1
    Rating:             important
    References:         #1082318 #1154980 #1157712 #1157714 
    Cross-References:   CVE-2019-18277
    Affected Products:
                        SUSE Linux Enterprise High Availability 15-SP1
    ______________________________________________________________________________
    
       An update that solves one vulnerability and has three fixes
       is now available.
    
    Description:
    
       This update for haproxy to version 2.0.10 fixes the following issues:
    
       HAProxy was updated to 2.0.10
    
       Security issues fixed:
    
       - CVE-2019-18277: Fixed a potential HTTP smuggling in messages with
         transfer-encoding header missing the "chunked" (bsc#1154980).
       - Fixed an improper handling of headers which could have led to injecting
         LFs in H2-to-H1 transfers creating new attack space (bsc#1157712)
       - Fixed an issue where HEADER frames in idle streams are not rejected and
         thus trying to decode them HAPrpxy crashes (bsc#1157714).
    
       Other issue addressed:
    
       - Macro change in the spec file (bsc#1082318)
    
       More information regarding the release at:
       https://git.haproxy.org/?p=haproxy-2.0.git;a=commit;h=ac198b92d461515551b95d
       aae20954b3053ce87e
    
    
    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 High Availability 15-SP1:
    
          zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2019-3126=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          haproxy-2.0.10+git0.ac198b92-8.8.1
          haproxy-debuginfo-2.0.10+git0.ac198b92-8.8.1
          haproxy-debugsource-2.0.10+git0.ac198b92-8.8.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-18277.html
       https://bugzilla.suse.com/1082318
       https://bugzilla.suse.com/1154980
       https://bugzilla.suse.com/1157712
       https://bugzilla.suse.com/1157714
    
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