ESB-2019.1104 - [SUSE] libsndfile: Denial of service - Remote with user interaction 2019-04-03

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1104
            SUSE-SU-2019:14008-1 Security update for libsndfile
                               3 April 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           libsndfile
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-19758 CVE-2017-17457 CVE-2017-17456
                   CVE-2017-14246  

Reference:         ESB-2019.0818.2
                   ESB-2019.0106

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-201914008-1.html

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SUSE Security Update: Security update for libsndfile

______________________________________________________________________________

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
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for libsndfile fixes the following issues:
Security issues fixed:

  o CVE-2017-17456: Prevent segmentation fault in the function d2alaw_array()
    that may have lead to a remote DoS (bsc#1071777).
  o 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).
  o 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:

  o SUSE Linux Enterprise Software Development Kit 11-SP4:
    zypper in -t patch sdksp4-libsndfile-14008=1
  o SUSE Linux Enterprise Server 11-SP4:
    zypper in -t patch slessp4-libsndfile-14008=1
  o SUSE Linux Enterprise Debuginfo 11-SP4:
    zypper in -t patch dbgsp4-libsndfile-14008=1

Package List:

  o SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64
    s390x x86_64):
       libsndfile-devel-1.0.20-2.19.12.1
  o SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):
       libsndfile-1.0.20-2.19.12.1
  o SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):
       libsndfile-32bit-1.0.20-2.19.12.1
  o SUSE Linux Enterprise Server 11-SP4 (ia64):
       libsndfile-x86-1.0.20-2.19.12.1
  o 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
  o SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64 s390x x86_64):
       libsndfile-debuginfo-32bit-1.0.20-2.19.12.1
  o SUSE Linux Enterprise Debuginfo 11-SP4 (ia64):
       libsndfile-debuginfo-x86-1.0.20-2.19.12.1


References:

  o https://www.suse.com/security/cve/CVE-2017-17456.html
  o https://www.suse.com/security/cve/CVE-2017-17457.html
  o https://www.suse.com/security/cve/CVE-2018-19758.html
  o https://bugzilla.suse.com/1071767
  o https://bugzilla.suse.com/1071777
  o https://bugzilla.suse.com/1117954

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