Security update for libsndfile

Announcement ID:	SUSE-SU-2017:1236-1
Rating:	moderate
References:	bsc#1033054 bsc#1033914 bsc#1033915 bsc#1036943 bsc#1036944 bsc#1036945 bsc#1036946
Cross-References:	CVE-2017-7585 CVE-2017-7741 CVE-2017-7742 CVE-2017-8361 CVE-2017-8362 CVE-2017-8363 CVE-2017-8365
CVSS scores:	CVE-2017-7585 ( SUSE ): 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2017-7585 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7741 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7741 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7742 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7742 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-8361 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2017-8362 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-8363 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-8365 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:	SLES for SAP Applications 11-SP4 SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4

An update that solves seven vulnerabilities can now be installed.

Description:

This update for libsndfile fixes the following issues:

• CVE-2017-8362: invalid memory read in flac_buffer_copy (flac.c) (bsc#1036943)
• CVE-2017-8365: global buffer overflow in i2les_array (pcm.c) (bsc#1036946)
• CVE-2017-8361: global buffer overflow in flac_buffer_copy (flac.c) (bsc#1036944)
• CVE-2017-8363: heap-based buffer overflow in flac_buffer_copy (flac.c) (bsc#1036945)
• CVE-2017-7585: stack-based buffer overflow via a specially crafted FLAC file (bsc#1033054)

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 Software Development Kit 11 SP4
  zypper in -t patch sdksp4-libsndfile-13099=1
• SUSE Linux Enterprise Server 11 SP4
  zypper in -t patch slessp4-libsndfile-13099=1
• SLES for SAP Applications 11-SP4
  zypper in -t patch slessp4-libsndfile-13099=1

Package List:

• SUSE Linux Enterprise Software Development Kit 11 SP4 (s390x x86_64 i586 ppc64 ia64)
  • libsndfile-devel-1.0.20-2.18.1
• SUSE Linux Enterprise Server 11 SP4 (s390x x86_64 i586 ppc64 ia64)
  • libsndfile-1.0.20-2.18.1
• SUSE Linux Enterprise Server 11 SP4 (ia64)
  • libsndfile-x86-1.0.20-2.18.1
• SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64)
  • libsndfile-32bit-1.0.20-2.18.1
• SLES for SAP Applications 11-SP4 (ppc64 x86_64)
  • libsndfile-32bit-1.0.20-2.18.1
  • libsndfile-1.0.20-2.18.1

References:

• https://www.suse.com/security/cve/CVE-2017-7585.html
• https://www.suse.com/security/cve/CVE-2017-7741.html
• https://www.suse.com/security/cve/CVE-2017-7742.html
• https://www.suse.com/security/cve/CVE-2017-8361.html
• https://www.suse.com/security/cve/CVE-2017-8362.html
• https://www.suse.com/security/cve/CVE-2017-8363.html
• https://www.suse.com/security/cve/CVE-2017-8365.html
• https://bugzilla.suse.com/show_bug.cgi?id=1033054
• https://bugzilla.suse.com/show_bug.cgi?id=1033914
• https://bugzilla.suse.com/show_bug.cgi?id=1033915
• https://bugzilla.suse.com/show_bug.cgi?id=1036943
• https://bugzilla.suse.com/show_bug.cgi?id=1036944
• https://bugzilla.suse.com/show_bug.cgi?id=1036945
• https://bugzilla.suse.com/show_bug.cgi?id=1036946