Security update for libunwind

Announcement ID:	SUSE-SU-2019:0284-1
Rating:	moderate
References:	bsc#1122012 bsc#936786 bsc#976955
Cross-References:	CVE-2015-3239
CVSS scores:	CVE-2015-3239 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products:	SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP4

An update that solves one vulnerability and has two security fixes can now be installed.

Description:

This update for libunwind fixes the following issues:

Security issues fixed:

• CVE-2015-3239: Fixed a off-by-one in the dwarf_to_unw_regnum function (bsc#936786)

Non-security issues fixed:

• Fixed a dependency issue with libzmq5 (bsc#1122012)
• Fixed build on armv7 (bsc#976955)

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-SP3-2019-284=1
• SUSE Linux Enterprise Desktop 12 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-284=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-284=1
• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-284=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-284=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-284=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-284=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-284=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-284=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-284=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le x86_64)
  • libunwind-devel-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le x86_64)
  • libunwind-devel-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
  • libunwind-devel-1.1-11.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
  • libunwind-devel-1.1-11.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
  • libunwind-devel-1.1-11.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
  • libunwind-devel-1.1-11.3.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
  • libunwind-devel-1.1-11.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • libunwind-1.1-11.3.1
  • libunwind-debugsource-1.1-11.3.1
  • libunwind-debuginfo-1.1-11.3.1
  • libunwind-devel-1.1-11.3.1

References:

• https://www.suse.com/security/cve/CVE-2015-3239.html
• https://bugzilla.suse.com/show_bug.cgi?id=1122012
• https://bugzilla.suse.com/show_bug.cgi?id=936786
• https://bugzilla.suse.com/show_bug.cgi?id=976955