Upstream information

CVE-2017-16837 at MITRE

Description

Certain function pointers in Trusted Boot (tboot) through 1.9.6 are not validated and can cause arbitrary code execution, which allows local users to overwrite dynamic PCRs of Trusted Platform Module (TPM) by hooking these function pointers.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.6 6.9
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector Local Local
Access Complexity Low Medium
Authentication None None
Confidentiality Impact Partial Complete
Integrity Impact Partial Complete
Availability Impact Partial Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.4
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low High
Privileges Required Low None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1068390 [RESOLVED / FIXED], 889339 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 6
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • tboot >= 20170711_1.9.8-8.32
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA tboot-20170711_1.9.8-8.32
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • tboot >= 20170711_1.9.8-15.9.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA tboot-20170711_1.9.8-15.9.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • tboot >= 20170711_1.9.8-13.34
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA tboot-20170711_1.9.8-13.34
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • tboot >= 20170711_1.10.2-150400.1.7
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA tboot-20170711_1.10.2-150400.1.7
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • tboot >= 20170711_1.9.6-4.18
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA tboot-20170711_1.9.6-4.18
SUSE Linux Enterprise High Performance Computing 12 SP5
  • tboot >= 20190704_1.9.10-1.7
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA tboot-20190704_1.9.10-1.7
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • tboot >= 20160518_1.9.4-7.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1901
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • tboot >= 20160518_1.9.4-7.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1901
SUSE Linux Enterprise Server 12 SP4
  • tboot >= 20170711_1.9.7-1.10
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA tboot-20170711_1.9.7-1.10
SUSE Linux Enterprise Server 12 SP5
  • tboot >= 20190704_1.9.10-1.7
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA tboot-20190704_1.9.10-1.7
openSUSE Tumbleweed
  • tboot >= 20210614_1.10.2-2.2
Patchnames:
openSUSE Tumbleweed GA tboot-20210614_1.10.2-2.2


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 tboot Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 tboot Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS tboot Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS tboot Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS tboot Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS tboot Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1 tboot Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL tboot Released
SUSE Linux Enterprise Server 12 SP4 tboot Already fixed
SUSE Linux Enterprise Server 12 SP4-LTSS tboot Already fixed
SUSE Linux Enterprise Server 15 SP1 tboot Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS tboot Already fixed
SUSE Linux Enterprise Server 15-ESPOS tboot Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 tboot Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 tboot Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 tboot Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 tboot Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 tboot Released
SUSE CaaS Platform 4.0 tboot Already fixed
SUSE Enterprise Storage 5 tboot Released
SUSE Enterprise Storage 6 tboot Already fixed
SUSE Linux Enterprise Desktop 15 tboot Already fixed
SUSE Linux Enterprise Desktop 15 SP1 tboot Already fixed
SUSE Linux Enterprise Module for Basesystem 15 tboot Already fixed
SUSE Linux Enterprise Point of Service Image Server 12 SP2 tboot Released
SUSE Linux Enterprise Server 11 SP3 tboot Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS tboot Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS tboot Not affected
SUSE Linux Enterprise Server 11 SP4 tboot Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS tboot Not affected
SUSE Linux Enterprise Server 12 SP2 tboot Released
SUSE Linux Enterprise Server 12 SP2-ESPOS tboot Released
SUSE Linux Enterprise Server 12 SP2-LTSS tboot Released
SUSE Linux Enterprise Server 12 SP3 tboot Released
SUSE Linux Enterprise Server 12 SP3-BCL tboot Released
SUSE Linux Enterprise Server 12 SP3-ESPOS tboot Released
SUSE Linux Enterprise Server 12 SP3-LTSS tboot Released
SUSE Linux Enterprise Server 12 SP4-ESPOS tboot Already fixed
SUSE Linux Enterprise Server 15 tboot Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL tboot Already fixed
SUSE Linux Enterprise Server 15-LTSS tboot Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 tboot Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 tboot Released
SUSE Manager Proxy 4.0 tboot Already fixed
SUSE Manager Retail Branch Server 4.0 tboot Already fixed
SUSE Manager Server 4.0 tboot Already fixed
SUSE OpenStack Cloud 7 tboot Released
SUSE OpenStack Cloud 8 tboot Released
SUSE OpenStack Cloud 9 tboot Already fixed
SUSE OpenStack Cloud Crowbar 8 tboot Released
SUSE OpenStack Cloud Crowbar 9 tboot Already fixed


SUSE Timeline for this CVE

CVE page created: Thu Nov 16 07:29:38 2017
CVE page last modified: Fri Jan 20 13:57:15 2023