SUSE Security Update: Security update for yubico-piv-tool
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1123-1
Rating:             low
References:         #1104809 #1104811 
Cross-References:   CVE-2018-14779 CVE-2018-14780
Affected Products:
                    SUSE Linux Enterprise Module for Basesystem 15
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for yubico-piv-tool fixes the following issues:

   Security issues fixed:

   - Fixed an buffer overflow and an out of bounds memory read in
     ykpiv_transfer_data(), which could be triggered by a malicious token.
     (CVE-2018-14779, bsc#1104809, YSA-2018-03)
   - Fixed an buffer overflow and an out of bounds memory read in
     _ykpiv_fetch_object(), which could be triggered by a malicious token.
     (CVE-2018-14780, bsc#1104811, YSA-2018-03)


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 Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1123=1



Package List:

   - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
 x86_64):

      libykcs11-1-1.5.0-3.3.33
      libykcs11-1-debuginfo-1.5.0-3.3.33
      libykcs11-devel-1.5.0-3.3.33
      libykpiv-devel-1.5.0-3.3.33
      libykpiv1-1.5.0-3.3.33
      libykpiv1-debuginfo-1.5.0-3.3.33
      yubico-piv-tool-1.5.0-3.3.33
      yubico-piv-tool-debuginfo-1.5.0-3.3.33
      yubico-piv-tool-debugsource-1.5.0-3.3.33


References:

   https://www.suse.com/security/cve/CVE-2018-14779.html
   https://www.suse.com/security/cve/CVE-2018-14780.html
   https://bugzilla.suse.com/1104809
   https://bugzilla.suse.com/1104811

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