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    SUSE: 2020:0002-1 moderate: openssl-1_1

    Date 02 Jan 2020
    Category SuSE
    26
    Posted By LinuxSecurity Advisories
    Suse Large
    An update that solves one vulnerability and has three fixes is now available.
    
       SUSE Security Update: Security update for openssl-1_1
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:0002-1
    Rating:             moderate
    References:         #1155346 #1157775 #1158101 #1158809 
    Cross-References:   CVE-2019-1551
    Affected Products:
                        SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                        SUSE Linux Enterprise Module for Basesystem 15
    ______________________________________________________________________________
    
       An update that solves one vulnerability and has three fixes
       is now available.
    
    Description:
    
       This update for openssl-1_1 fixes the following issues:
    
       Security issue fixed:
    
       - CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring
         procedure used in exponentiation with 512-bit moduli (bsc#1158809).
    
       Various FIPS related improvements were done:
    
       - FIPS: Backport SSH KDF to openssl (jsc#SLE-8789, bsc#1157775).
       - Port FIPS patches from SLE-12 (bsc#1158101)
       - Use SHA-2 in the RSA pairwise consistency check (bsc#1155346)
    
    
    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-15-2020-2=1
    
       - SUSE Linux Enterprise Module for Basesystem 15:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-2020-2=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (x86_64):
    
          libopenssl-1_1-devel-32bit-1.1.0i-4.27.1
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch):
    
          openssl-1_1-doc-1.1.0i-4.27.1
    
       - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    
          libopenssl-1_1-devel-1.1.0i-4.27.1
          libopenssl1_1-1.1.0i-4.27.1
          libopenssl1_1-debuginfo-1.1.0i-4.27.1
          libopenssl1_1-hmac-1.1.0i-4.27.1
          openssl-1_1-1.1.0i-4.27.1
          openssl-1_1-debuginfo-1.1.0i-4.27.1
          openssl-1_1-debugsource-1.1.0i-4.27.1
    
       - SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
    
          libopenssl1_1-32bit-1.1.0i-4.27.1
          libopenssl1_1-32bit-debuginfo-1.1.0i-4.27.1
          libopenssl1_1-hmac-32bit-1.1.0i-4.27.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-1551.html
       https://bugzilla.suse.com/1155346
       https://bugzilla.suse.com/1157775
       https://bugzilla.suse.com/1158101
       https://bugzilla.suse.com/1158809
    
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