Security update for util-linux

Announcement ID:	SUSE-SU-2016:2954-1
Rating:	moderate
References:	bsc#947494 bsc#966891 bsc#982331 bsc#987176 bsc#988361 bsc#990531 bsc#994399
Cross-References:	CVE-2016-5011
CVSS scores:	CVE-2016-5011 ( NVD ): 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-5011 ( NVD ): 4.3 CVSS:3.0/AV:P/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 one vulnerability and has six security fixes can now be installed.

Description:

This update for util-linux fixes the following issues:

• Consider redundant slashes when comparing paths (bsc#982331, util-linux-libmount-ignore-redundant-slashes.patch, affects backport of util-linux-libmount-cifs-is_mounted.patch).

• Use upstream compatibility patches for --show-pt-geometry with obsolescence and deprecation warning (bsc#990531)

• Replace cifs mount detection patch with upstream one that covers all cases (bsc#987176).

• Reuse existing loop device to prevent possible data corruption when multiple -o loop are used to mount a single file (bsc#947494)

• Safe loop re-use in libmount, mount and losetup (bsc#947494)

• UPSTREAM DIVERGENCE!!! losetup -L continues to use SLE12 SP1 and SP2 specific meaning --logical-blocksize instead of upstream --nooverlap (bsc#966891).

• Make release-dependent conflict with old sysvinit-tools SLE specific, as it is required only for SLE 11 upgrade, and breaks openSUSE staging builds (bsc#994399).

• Extended partition loop in MBR partition table leads to DoS (bsc#988361, CVE-2016-5011)

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-SP2-2016-1729=1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2
  zypper in -t patch SUSE-SLE-RPI-12-SP2-2016-1729=1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2
  zypper in -t patch SUSE-SLE-SDK-12-SP2-2016-1729=1
• SUSE Linux Enterprise High Performance Computing 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1729=1
• SUSE Linux Enterprise Server 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1729=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1729=1
• SUSE Linux Enterprise Workstation Extension 12 SP2
  zypper in -t patch SUSE-SLE-WE-12-SP2-2016-1729=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP2 (x86_64)
  • libuuid1-debuginfo-32bit-2.28-42.1
  • libblkid1-debuginfo-32bit-2.28-42.1
  • libuuid-devel-2.28-42.1
  • libsmartcols1-debuginfo-2.28-42.1
  • libblkid1-2.28-42.1
  • util-linux-systemd-2.28-42.3
  • util-linux-systemd-debuginfo-2.28-42.3
  • uuidd-2.28-42.3
  • python-libmount-debuginfo-2.28-42.4
  • util-linux-debuginfo-2.28-42.1
  • libmount1-debuginfo-2.28-42.1
  • util-linux-2.28-42.1
  • libuuid1-32bit-2.28-42.1
  • util-linux-systemd-debugsource-2.28-42.3
  • libsmartcols1-2.28-42.1
  • libuuid1-debuginfo-2.28-42.1
  • libfdisk1-2.28-42.1
  • libmount1-32bit-2.28-42.1
  • python-libmount-2.28-42.4
  • libfdisk1-debuginfo-2.28-42.1
  • uuidd-debuginfo-2.28-42.3
  • libblkid1-debuginfo-2.28-42.1
  • libmount1-debuginfo-32bit-2.28-42.1
  • libmount1-2.28-42.1
  • libuuid1-2.28-42.1
  • python-libmount-debugsource-2.28-42.4
  • libblkid1-32bit-2.28-42.1
  • util-linux-debugsource-2.28-42.1
• SUSE Linux Enterprise Desktop 12 SP2 (noarch)
  • util-linux-lang-2.28-42.1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 (aarch64)
  • libsmartcols1-debuginfo-2.28-42.1
  • libblkid1-2.28-42.1
  • util-linux-systemd-2.28-42.3
  • util-linux-systemd-debuginfo-2.28-42.3
  • uuidd-2.28-42.3
  • python-libmount-debuginfo-2.28-42.4
  • util-linux-debuginfo-2.28-42.1
  • libmount1-debuginfo-2.28-42.1
  • util-linux-2.28-42.1
  • util-linux-systemd-debugsource-2.28-42.3
  • libsmartcols1-2.28-42.1
  • libuuid1-debuginfo-2.28-42.1
  • libfdisk1-2.28-42.1
  • python-libmount-2.28-42.4
  • libfdisk1-debuginfo-2.28-42.1
  • uuidd-debuginfo-2.28-42.3
  • libblkid1-debuginfo-2.28-42.1
  • libmount1-2.28-42.1
  • libuuid1-2.28-42.1
  • python-libmount-debugsource-2.28-42.4
  • util-linux-debugsource-2.28-42.1
• SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 (noarch)
  • util-linux-lang-2.28-42.1
• SUSE Linux Enterprise Software Development Kit 12 12-SP2 (aarch64 ppc64le s390x x86_64)
  • util-linux-debuginfo-2.28-42.1
  • libsmartcols-devel-2.28-42.1
  • libuuid-devel-2.28-42.1
  • util-linux-debugsource-2.28-42.1
  • libmount-devel-2.28-42.1
  • libblkid-devel-2.28-42.1
• SUSE Linux Enterprise High Performance Computing 12 SP2 (aarch64 x86_64)
  • libsmartcols1-debuginfo-2.28-42.1
  • libblkid1-2.28-42.1
  • util-linux-systemd-2.28-42.3
  • util-linux-systemd-debuginfo-2.28-42.3
  • uuidd-2.28-42.3
  • python-libmount-debuginfo-2.28-42.4
  • util-linux-debuginfo-2.28-42.1
  • libmount1-debuginfo-2.28-42.1
  • util-linux-2.28-42.1
  • util-linux-systemd-debugsource-2.28-42.3
  • libsmartcols1-2.28-42.1
  • libuuid1-debuginfo-2.28-42.1
  • libfdisk1-2.28-42.1
  • python-libmount-2.28-42.4
  • libfdisk1-debuginfo-2.28-42.1
  • uuidd-debuginfo-2.28-42.3
  • libblkid1-debuginfo-2.28-42.1
  • libmount1-2.28-42.1
  • libuuid1-2.28-42.1
  • python-libmount-debugsource-2.28-42.4
  • util-linux-debugsource-2.28-42.1
• SUSE Linux Enterprise High Performance Computing 12 SP2 (noarch)
  • util-linux-lang-2.28-42.1
• SUSE Linux Enterprise High Performance Computing 12 SP2 (x86_64)
  • libuuid1-debuginfo-32bit-2.28-42.1
  • libblkid1-debuginfo-32bit-2.28-42.1
  • libmount1-debuginfo-32bit-2.28-42.1
  • libuuid1-32bit-2.28-42.1
  • libblkid1-32bit-2.28-42.1
  • libmount1-32bit-2.28-42.1
• SUSE Linux Enterprise Server 12 SP2 (aarch64 ppc64le s390x x86_64)
  • libsmartcols1-debuginfo-2.28-42.1
  • libblkid1-2.28-42.1
  • util-linux-systemd-2.28-42.3
  • util-linux-systemd-debuginfo-2.28-42.3
  • uuidd-2.28-42.3
  • python-libmount-debuginfo-2.28-42.4
  • util-linux-debuginfo-2.28-42.1
  • libmount1-debuginfo-2.28-42.1
  • util-linux-2.28-42.1
  • util-linux-systemd-debugsource-2.28-42.3
  • libsmartcols1-2.28-42.1
  • libuuid1-debuginfo-2.28-42.1
  • libfdisk1-2.28-42.1
  • python-libmount-2.28-42.4
  • libfdisk1-debuginfo-2.28-42.1
  • uuidd-debuginfo-2.28-42.3
  • libblkid1-debuginfo-2.28-42.1
  • libmount1-2.28-42.1
  • libuuid1-2.28-42.1
  • python-libmount-debugsource-2.28-42.4
  • util-linux-debugsource-2.28-42.1
• SUSE Linux Enterprise Server 12 SP2 (noarch)
  • util-linux-lang-2.28-42.1
• SUSE Linux Enterprise Server 12 SP2 (s390x x86_64)
  • libuuid1-debuginfo-32bit-2.28-42.1
  • libblkid1-debuginfo-32bit-2.28-42.1
  • libmount1-debuginfo-32bit-2.28-42.1
  • libuuid1-32bit-2.28-42.1
  • libblkid1-32bit-2.28-42.1
  • libmount1-32bit-2.28-42.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • libsmartcols1-debuginfo-2.28-42.1
  • libblkid1-2.28-42.1
  • util-linux-systemd-2.28-42.3
  • util-linux-systemd-debuginfo-2.28-42.3
  • uuidd-2.28-42.3
  • python-libmount-debuginfo-2.28-42.4
  • util-linux-debuginfo-2.28-42.1
  • libmount1-debuginfo-2.28-42.1
  • util-linux-2.28-42.1
  • util-linux-systemd-debugsource-2.28-42.3
  • libsmartcols1-2.28-42.1
  • libuuid1-debuginfo-2.28-42.1
  • libfdisk1-2.28-42.1
  • python-libmount-2.28-42.4
  • libfdisk1-debuginfo-2.28-42.1
  • uuidd-debuginfo-2.28-42.3
  • libblkid1-debuginfo-2.28-42.1
  • libmount1-2.28-42.1
  • libuuid1-2.28-42.1
  • python-libmount-debugsource-2.28-42.4
  • util-linux-debugsource-2.28-42.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (noarch)
  • util-linux-lang-2.28-42.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (x86_64)
  • libuuid1-debuginfo-32bit-2.28-42.1
  • libblkid1-debuginfo-32bit-2.28-42.1
  • libmount1-debuginfo-32bit-2.28-42.1
  • libuuid1-32bit-2.28-42.1
  • libblkid1-32bit-2.28-42.1
  • libmount1-32bit-2.28-42.1
• SUSE Linux Enterprise Workstation Extension 12 SP2 (x86_64)
  • util-linux-debuginfo-2.28-42.1
  • util-linux-debugsource-2.28-42.1
  • libuuid-devel-2.28-42.1

References:

• https://www.suse.com/security/cve/CVE-2016-5011.html
• https://bugzilla.suse.com/show_bug.cgi?id=947494
• https://bugzilla.suse.com/show_bug.cgi?id=966891
• https://bugzilla.suse.com/show_bug.cgi?id=982331
• https://bugzilla.suse.com/show_bug.cgi?id=987176
• https://bugzilla.suse.com/show_bug.cgi?id=988361
• https://bugzilla.suse.com/show_bug.cgi?id=990531
• https://bugzilla.suse.com/show_bug.cgi?id=994399