Security update for libplist

Announcement ID:	SUSE-SU-2017:1379-1
Rating:	moderate
References:	bsc#1019531 bsc#1021610 bsc#1023807 bsc#1023822 bsc#1023848 bsc#1029631 bsc#1035312
Cross-References:	CVE-2017-5209 CVE-2017-5545 CVE-2017-5834 CVE-2017-5835 CVE-2017-5836 CVE-2017-6440 CVE-2017-7982
CVSS scores:	CVE-2017-5209 ( NVD ): 9.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVE-2017-5545 ( NVD ): 9.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVE-2017-5834 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-5835 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-5836 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-6440 ( NVD ): 5.0 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H CVE-2017-7982 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-7982 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 SUSE Linux Enterprise Software Development Kit 12 12-SP2 SUSE Linux Enterprise Workstation Extension 12 SP2

An update that solves seven vulnerabilities can now be installed.

Description:

This update for libplist fixes the following issues:

• CVE-2017-5209: The base64decode function in libplist allowed attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read) via split encoded Apple Property List data (bsc#1019531).
• CVE-2017-5545: The main function in plistutil.c in libimobiledevice libplist allowed attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read) via Apple Property List data that is too short. (bsc#1021610).
• CVE-2017-5836: A type inconsistency in bplist.c was fixed. (bsc#1023807)
• CVE-2017-5835: A memory allocation error leading to DoS was fixed. (bsc#1023822)
• CVE-2017-5834: A heap-buffer overflow in parse_dict_node was fixed. (bsc#1023848)
• CVE-2017-6440: Ensure that sanity checks work on 32-bit platforms. (bsc#1029631)
• CVE-2017-7982: Add some safety checks, backported from upstream (bsc#1035312).
• CVE-2017-5836: A maliciously crafted file could cause the application to crash. (bsc#1023807).
• CVE-2017-5835: Malicious crafted file could cause libplist to allocate large amounts of memory and consume lots of CPU (bsc#1023822)
• CVE-2017-5834: Maliciou crafted file could cause a heap buffer overflow or segmentation fault (bsc#1023848)

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 SP2
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-849=1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2
  zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-849=1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2
  zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-849=1
• SUSE Linux Enterprise High Performance Computing 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-849=1
• SUSE Linux Enterprise Server 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-849=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-849=1
• SUSE Linux Enterprise Workstation Extension 12 SP2
  zypper in -t patch SUSE-SLE-WE-12-SP2-2017-849=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP2 (x86_64)
  • libplist3-debuginfo-1.12-19.1
  • libplist3-1.12-19.1
  • libplist-debugsource-1.12-19.1
  • libplist++3-1.12-19.1
  • libplist++3-debuginfo-1.12-19.1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 (aarch64)
  • libplist3-debuginfo-1.12-19.1
  • libplist3-1.12-19.1
  • libplist-debugsource-1.12-19.1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2 (aarch64 ppc64le s390x x86_64)
  • libplist-debugsource-1.12-19.1
  • libplist++-devel-1.12-19.1
  • libplist-devel-1.12-19.1
• SUSE Linux Enterprise High Performance Computing 12 SP2 (aarch64 x86_64)
  • libplist3-debuginfo-1.12-19.1
  • libplist3-1.12-19.1
  • libplist-debugsource-1.12-19.1
• SUSE Linux Enterprise Server 12 SP2 (aarch64 ppc64le s390x x86_64)
  • libplist3-debuginfo-1.12-19.1
  • libplist3-1.12-19.1
  • libplist-debugsource-1.12-19.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • libplist3-debuginfo-1.12-19.1
  • libplist3-1.12-19.1
  • libplist-debugsource-1.12-19.1
• SUSE Linux Enterprise Workstation Extension 12 SP2 (x86_64)
  • libplist++3-1.12-19.1
  • libplist-debugsource-1.12-19.1
  • libplist++3-debuginfo-1.12-19.1

References:

• https://www.suse.com/security/cve/CVE-2017-5209.html
• https://www.suse.com/security/cve/CVE-2017-5545.html
• https://www.suse.com/security/cve/CVE-2017-5834.html
• https://www.suse.com/security/cve/CVE-2017-5835.html
• https://www.suse.com/security/cve/CVE-2017-5836.html
• https://www.suse.com/security/cve/CVE-2017-6440.html
• https://www.suse.com/security/cve/CVE-2017-7982.html
• https://bugzilla.suse.com/show_bug.cgi?id=1019531
• https://bugzilla.suse.com/show_bug.cgi?id=1021610
• https://bugzilla.suse.com/show_bug.cgi?id=1023807
• https://bugzilla.suse.com/show_bug.cgi?id=1023822
• https://bugzilla.suse.com/show_bug.cgi?id=1023848
• https://bugzilla.suse.com/show_bug.cgi?id=1029631
• https://bugzilla.suse.com/show_bug.cgi?id=1035312