SUSE Security Update: Security update for libsndfile
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2065-1
Rating:             moderate
References:         #1071767 #1071777 #1100167 
Cross-References:   CVE-2017-17456 CVE-2017-17457 CVE-2018-13139
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP3
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for libsndfile fixes the following issues:

   Security issues fixed:

   - CVE-2018-13139: Fix a stack-based buffer overflow in psf_memset in
     common.c that allows remote attackers to cause a denial of service
     (bsc#1100167).
   - CVE-2017-17456: Prevent segmentation fault in the function
     d2alaw_array() that may have lead to a remote DoS (bsc#1071777)
   - CVE-2017-17457: Prevent segmentation fault in the function
     d2ulaw_array() that may have lead to a remote DoS, a different
     vulnerability than CVE-2017-14246 (bsc#1071767)


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 Software Development Kit 12-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-1405=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1405=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1405=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):

      libsndfile-debugsource-1.0.25-36.13.1
      libsndfile-devel-1.0.25-36.13.1

   - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):

      libsndfile-debugsource-1.0.25-36.13.1
      libsndfile1-1.0.25-36.13.1
      libsndfile1-debuginfo-1.0.25-36.13.1

   - SUSE Linux Enterprise Server 12-SP3 (s390x x86_64):

      libsndfile1-32bit-1.0.25-36.13.1
      libsndfile1-debuginfo-32bit-1.0.25-36.13.1

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      libsndfile-debugsource-1.0.25-36.13.1
      libsndfile1-1.0.25-36.13.1
      libsndfile1-32bit-1.0.25-36.13.1
      libsndfile1-debuginfo-1.0.25-36.13.1
      libsndfile1-debuginfo-32bit-1.0.25-36.13.1


References:

   https://www.suse.com/security/cve/CVE-2017-17456.html
   https://www.suse.com/security/cve/CVE-2017-17457.html
   https://www.suse.com/security/cve/CVE-2018-13139.html
   https://bugzilla.suse.com/1071767
   https://bugzilla.suse.com/1071777
   https://bugzilla.suse.com/1100167