Upstream information

CVE-2019-18898 at MITRE

Description

UNIX Symbolic Link (Symlink) Following vulnerability in the trousers package of SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allowed local attackers escalate privileges from user tss to root. This issue affects: SUSE Linux Enterprise Server 15 SP1 trousers versions prior to 0.3.14-6.3.1. openSUSE Factory trousers versions prior to 0.3.14-7.1.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 6.7
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low High
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1154062 [IN_PROGRESS], 1157651 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sles/15.3/virt-launcher:0.45.0.8.14.1
  • trousers >= 0.3.14-6.3.1
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
  • libtspi1 >= 0.3.14-6.3.1
  • trousers >= 0.3.14-6.3.1
  • trousers-devel >= 0.3.14-6.3.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-3349
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
  • libtspi1 >= 0.3.14-6.3.1
  • trousers >= 0.3.14-6.3.1
  • trousers-devel >= 0.3.14-6.3.1
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA libtspi1-0.3.14-6.6.2
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA trousers-0.3.14-6.6.2
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
  • libtspi1 >= 0.3.14-6.3.1
  • trousers >= 0.3.14-6.3.1
  • trousers-devel >= 0.3.14-6.3.1
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA libtspi1-0.3.14-6.6.2
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA trousers-0.3.14-6.6.2
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
  • libtspi1 >= 0.3.15-150400.1.10
  • trousers >= 0.3.15-150400.1.10
  • trousers-devel >= 0.3.15-150400.1.10
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libtspi1-0.3.15-150400.1.10
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • libtspi1 >= 0.3.15-150400.1.10
  • trousers >= 0.3.15-150400.1.10
  • trousers-devel >= 0.3.15-150400.1.10
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libtspi1-0.3.15-150400.1.10
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • libtspi1 >= 0.3.15-150600.8.2
  • trousers >= 0.3.15-150600.8.2
  • trousers-devel >= 0.3.15-150600.8.2
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA libtspi1-0.3.15-150600.8.2
SUSE Linux Enterprise Micro 5.1
  • trousers >= 0.3.14-6.6.2
 Patchnames:
SUSE Linux Enterprise Micro 5.1 GA trousers-0.3.14-6.6.2
SUSE Linux Enterprise Micro 5.2
  • trousers >= 0.3.14-6.6.2
 Patchnames:
SUSE Linux Enterprise Micro 5.2 GA trousers-0.3.14-6.6.2
SUSE Linux Enterprise Micro 5.3
  • trousers >= 0.3.15-150400.1.10
 Patchnames:
SUSE Linux Enterprise Micro 5.3 GA trousers-0.3.15-150400.1.10
SUSE Linux Enterprise Micro 5.4
  • trousers >= 0.3.15-150400.1.10
 Patchnames:
SUSE Linux Enterprise Micro 5.4 GA trousers-0.3.15-150400.1.10
SUSE Linux Micro 6.0
  • libtspi1 >= 0.3.15-3.13
  • trousers >= 0.3.15-3.13
 Patchnames:
SUSE Linux Micro 6.0 GA libtspi1-0.3.15-3.13
SUSE Linux Micro 6.1
  • libtspi1 >= 0.3.15-slfo.1.1_1.2
  • trousers >= 0.3.15-slfo.1.1_1.2
 Patchnames:
SUSE Linux Micro 6.1 GA libtspi1-0.3.15-slfo.1.1_1.2
openSUSE Leap 15.1
  • libtspi1 >= 0.3.14-lp151.4.6.1
  • libtspi1-32bit >= 0.3.14-lp151.4.6.1
  • trousers >= 0.3.14-lp151.4.6.1
  • trousers-devel >= 0.3.14-lp151.4.6.1
 Patchnames:
openSUSE-2020-15
openSUSE-2020-744
openSUSE Leap 15.3
  • trousers >= 0.3.14-6.6.2
 Patchnames:
openSUSE Leap 15.3 GA trousers-0.3.14-6.6.2
openSUSE Leap 15.4
  • trousers >= 0.3.15-150400.1.10
 Patchnames:
openSUSE Leap 15.4 GA trousers-0.3.15-150400.1.10
openSUSE Tumbleweed
  • libtspi1 >= 0.3.15-1.7
  • libtspi1-32bit >= 0.3.15-1.7
  • trousers >= 0.3.15-1.7
  • trousers-devel >= 0.3.15-1.7
 Patchnames:
openSUSE-Tumbleweed-2024-11476

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 general support and receiving all security fixes.
SUSE Linux Enterprise Micro 5.1 trousers Affected
SUSE Linux Enterprise Micro 5.2 trousers Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 trousers Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 trousers Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS trousers Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS trousers Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 trousers Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS trousers Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS trousers Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 trousers Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 trousers Released
SUSE Linux Enterprise Server 12 SP5 trousers Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS trousers Not affected
SUSE Linux Enterprise Server 15 SP2 trousers Released
SUSE Linux Enterprise Server 15 SP2-LTSS trousers Affected
SUSE Linux Enterprise Server 15 SP3 trousers Released
SUSE Linux Enterprise Server 15 SP3-LTSS trousers Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 trousers Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 trousers Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 trousers Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 trousers Not affected
SUSE CaaS Platform 4.0 trousers Released
SUSE Enterprise Storage 6 trousers Released
SUSE Enterprise Storage 7 trousers Released
SUSE Enterprise Storage 7.1 trousers Released
SUSE Linux Enterprise Desktop 11 SP3 trousers Not affected
SUSE Linux Enterprise Desktop 11 SP4 trousers Not affected
SUSE Linux Enterprise Desktop 12 trousers Not affected
SUSE Linux Enterprise Desktop 12 SP1 trousers Not affected
SUSE Linux Enterprise Desktop 12 SP2 trousers Not affected
SUSE Linux Enterprise Desktop 12 SP3 trousers Not affected
SUSE Linux Enterprise Desktop 12 SP4 trousers Not affected
SUSE Linux Enterprise Desktop 15 trousers Not affected
SUSE Linux Enterprise Desktop 15 SP1 trousers Released
SUSE Linux Enterprise Desktop 15 SP2 trousers Released
SUSE Linux Enterprise Desktop 15 SP3 trousers Released
SUSE Linux Enterprise High Performance Computing 12 SP4 trousers Not affected
SUSE Linux Enterprise High Performance Computing 15 trousers Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 trousers Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS trousers Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS trousers Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS trousers Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS trousers Not affected
SUSE Linux Enterprise Module for Basesystem 15 trousers Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 trousers Released
SUSE Linux Enterprise Point of Sale 11 SP3 trousers Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT trousers Not affected
SUSE Linux Enterprise Real Time 15 SP2 trousers Affected
SUSE Linux Enterprise Real Time 15 SP3 trousers Affected
SUSE Linux Enterprise Server 11 SP1-LTSS trousers Not affected
SUSE Linux Enterprise Server 11 SP3 trousers Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS trousers Not affected
SUSE Linux Enterprise Server 11 SP4 trousers Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS trousers Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS trousers Not affected
SUSE Linux Enterprise Server 12 trousers Not affected
SUSE Linux Enterprise Server 12 SP1 trousers Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS trousers Not affected
SUSE Linux Enterprise Server 12 SP2 trousers Not affected
SUSE Linux Enterprise Server 12 SP2-BCL trousers Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS trousers Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS trousers Not affected
SUSE Linux Enterprise Server 12 SP3 trousers Not affected
SUSE Linux Enterprise Server 12 SP3-BCL trousers Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS trousers Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS trousers Not affected
SUSE Linux Enterprise Server 12 SP4 trousers Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS trousers Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS trousers Not affected
SUSE Linux Enterprise Server 12-LTSS trousers Not affected
SUSE Linux Enterprise Server 15 trousers Not affected
SUSE Linux Enterprise Server 15 SP1 trousers Released
SUSE Linux Enterprise Server 15 SP1-BCL trousers Affected
SUSE Linux Enterprise Server 15 SP1-LTSS trousers Released
SUSE Linux Enterprise Server 15 SP2-BCL trousers Affected
SUSE Linux Enterprise Server 15 SP3-BCL trousers Affected
SUSE Linux Enterprise Server 15-LTSS trousers Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 12 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 15 trousers Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 trousers Released
SUSE Linux Enterprise Software Development Kit 11 SP3 trousers Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 trousers Not affected
SUSE Linux Enterprise Software Development Kit 12 trousers Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1 trousers Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 trousers Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 trousers Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 trousers Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 trousers Not affected
SUSE Manager Proxy 4.0 trousers Released
SUSE Manager Proxy 4.1 trousers Released
SUSE Manager Proxy 4.2 trousers Released
SUSE Manager Retail Branch Server 4.0 trousers Released
SUSE Manager Retail Branch Server 4.1 trousers Released
SUSE Manager Retail Branch Server 4.2 trousers Released
SUSE Manager Server 4.0 trousers Released
SUSE Manager Server 4.1 trousers Released
SUSE Manager Server 4.2 trousers Released
SUSE OpenStack Cloud 7 trousers Not affected
SUSE OpenStack Cloud 8 trousers Not affected
SUSE OpenStack Cloud 9 trousers Not affected
SUSE OpenStack Cloud Crowbar 8 trousers Not affected
SUSE OpenStack Cloud Crowbar 9 trousers Not affected
openSUSE Leap 15.3 trousers Affected
openSUSE Leap Micro 5.2 trousers Affected
Container Status
suse/sles/15.3/virt-launcher:0.45.0 trousersReleased

SUSE Timeline for this CVE

CVE page created: Mon Nov 25 09:05:02 2019
CVE page last modified: Tue Dec 17 17:24:32 2024