SUSE Security Update: Security update for libsndfile
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Announcement ID:    SUSE-SU-2019:14008-1
Rating:             moderate
References:         #1071767 #1071777 #1117954 
Cross-References:   CVE-2017-17456 CVE-2017-17457 CVE-2018-19758
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for libsndfile fixes the following issues:

   Security issues fixed:

   - 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).
   - CVE-2018-19758: Fixed a heap-based buffer over-read at wav.c in
     wav_write_header that could have been used for a denial of service
     attack (bsc#1117954).


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 11-SP4:

      zypper in -t patch sdksp4-libsndfile-14008=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-libsndfile-14008=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-libsndfile-14008=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libsndfile-devel-1.0.20-2.19.12.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libsndfile-1.0.20-2.19.12.1

   - SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):

      libsndfile-32bit-1.0.20-2.19.12.1

   - SUSE Linux Enterprise Server 11-SP4 (ia64):

      libsndfile-x86-1.0.20-2.19.12.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libsndfile-debuginfo-1.0.20-2.19.12.1
      libsndfile-debugsource-1.0.20-2.19.12.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64 s390x x86_64):

      libsndfile-debuginfo-32bit-1.0.20-2.19.12.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (ia64):

      libsndfile-debuginfo-x86-1.0.20-2.19.12.1


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-2018-19758.html
   https://bugzilla.suse.com/1071767
   https://bugzilla.suse.com/1071777
   https://bugzilla.suse.com/1117954

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