Security update for procps

Announcement ID:	SUSE-SU-2019:0450-1
Rating:	important
References:	bsc#1092100 bsc#1121753
Cross-References:	CVE-2018-1122 CVE-2018-1123 CVE-2018-1124 CVE-2018-1125 CVE-2018-1126
CVSS scores:	CVE-2018-1122 ( SUSE ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-1122 ( NVD ): 7.0 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2018-1123 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-1123 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-1124 ( SUSE ): 7.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVE-2018-1124 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2018-1124 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2018-1125 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-1125 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-1125 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-1126 ( SUSE ): 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2018-1126 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:	Magnum Orchestration 7 SUSE CaaS Platform 3.0 SUSE Container as a Service Platform 1.0 SUSE Container as a Service Platform 2.0 SUSE Enterprise Storage 4 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 LTSS 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP4 SUSE OpenStack Cloud 7

An update that solves five vulnerabilities can now be installed.

Description:

This update for procps fixes the following security issues:

• CVE-2018-1122: Prevent local privilege escalation in top. If a user ran top with HOME unset in an attacker-controlled directory, the attacker could have achieved privilege escalation by exploiting one of several vulnerabilities in the config_file() function (bsc#1092100).
• CVE-2018-1123: Prevent denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maped a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service) (bsc#1092100).
• CVE-2018-1124: Prevent multiple integer overflows leading to a heap corruption in file2strvec function. This allowed a privilege escalation for a local attacker who can create entries in procfs by starting processes, which could result in crashes or arbitrary code execution in proc utilities run by other users (bsc#1092100).
• CVE-2018-1125: Prevent stack buffer overflow in pgrep. This vulnerability was mitigated by FORTIFY limiting the impact to a crash (bsc#1092100).
• CVE-2018-1126: Ensure correct integer size in proc/alloc.* to prevent truncation/integer overflow issues (bsc#1092100).

(These issues were previously released for SUSE Linux Enterprise 12 SP3 and SP4.)

Also the following non-security issue was fixed:

• Fix CPU summary showing old data. (bsc#1121753)

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 OpenStack Cloud 7
  zypper in -t patch SUSE-OpenStack-Cloud-7-2019-450=1
• Magnum Orchestration 7
  zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-450=1
• SUSE Linux Enterprise Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-450=1
• SUSE Linux Enterprise Desktop 12 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-450=1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2
  zypper in -t patch SUSE-SLE-POS-12-SP2-CLIENT-2019-450=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-450=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-450=1
• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-450=1
• SUSE Linux Enterprise Server 12 LTSS 12
  zypper in -t patch SUSE-SLE-SERVER-12-2019-450=1
• SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-450=1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-450=1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2019-450=1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-450=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-450=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-450=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-450=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-450=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-450=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-450=1
• SUSE Enterprise Storage 4
  zypper in -t patch SUSE-Storage-4-2019-450=1
• SUSE CaaS Platform 3.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
• SUSE Container as a Service Platform 2.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
• SUSE Container as a Service Platform 1.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

Package List:

• SUSE OpenStack Cloud 7 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• Magnum Orchestration 7 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
  • procps-devel-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-debuginfo-3.3.9-11.18.1
• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • procps-devel-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-debuginfo-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 LTSS 12 (ppc64le s390x x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le s390x x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Enterprise Storage 4 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE CaaS Platform 3.0 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Container as a Service Platform 2.0 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1
• SUSE Container as a Service Platform 1.0 (x86_64)
  • procps-debuginfo-3.3.9-11.18.1
  • libprocps3-debuginfo-3.3.9-11.18.1
  • procps-debugsource-3.3.9-11.18.1
  • procps-3.3.9-11.18.1
  • libprocps3-3.3.9-11.18.1

References:

• https://www.suse.com/security/cve/CVE-2018-1122.html
• https://www.suse.com/security/cve/CVE-2018-1123.html
• https://www.suse.com/security/cve/CVE-2018-1124.html
• https://www.suse.com/security/cve/CVE-2018-1125.html
• https://www.suse.com/security/cve/CVE-2018-1126.html
• https://bugzilla.suse.com/show_bug.cgi?id=1092100
• https://bugzilla.suse.com/show_bug.cgi?id=1121753