Security update for libsndfile

Announcement ID:	SUSE-SU-2018:2065-1
Rating:	moderate
References:	bsc#1071767 bsc#1071777 bsc#1100167
Cross-References:	CVE-2017-17456 CVE-2017-17457 CVE-2018-13139
CVSS scores:	CVE-2017-17456 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-17456 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-17457 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-17457 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-13139 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-13139 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP3

An update that solves three vulnerabilities can now be installed.

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 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 Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1405=1
• 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 High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1405=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1405=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • libsndfile-debugsource-1.0.25-36.13.1
  • libsndfile1-debuginfo-1.0.25-36.13.1
  • libsndfile1-debuginfo-32bit-1.0.25-36.13.1
  • libsndfile1-32bit-1.0.25-36.13.1
  • libsndfile1-1.0.25-36.13.1
• 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 High Performance Computing 12 SP3 (aarch64 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 High Performance Computing 12 SP3 (x86_64)
  • libsndfile1-32bit-1.0.25-36.13.1
  • libsndfile1-debuginfo-32bit-1.0.25-36.13.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le 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 for SAP Applications 12 SP3 (x86_64)
  • libsndfile1-32bit-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/show_bug.cgi?id=1071767
• https://bugzilla.suse.com/show_bug.cgi?id=1071777
• https://bugzilla.suse.com/show_bug.cgi?id=1100167