Upstream information

CVE-2022-31256 at MITRE

Description

A Improper Link Resolution Before File Access ('Link Following') vulnerability in a script called by the sendmail systemd service of openSUSE Factory allows local attackers to escalate from user mail to root. This issue affects: SUSE openSUSE Factory sendmail versions prior to 8.17.1-1.1.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.8
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:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1204696 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP2-SAP-Azure-LI-BYOS-Production
Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP4-SAP-Azure-LI-BYOS
Image SLES15-SP4-SAP-Azure-LI-BYOS-Production
Image SLES15-SP4-SAP-Azure-VLI-BYOS
Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production
  • libmilter1_0 >= 8.15.2-150000.8.9.1
SUSE CaaS Platform 4.0
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2022-3899
SUSE Enterprise Storage 6
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-Storage-6-2022-3899
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
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-3899
SUSE Enterprise Storage 7
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-Storage-7-2022-3899
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
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2022-3899
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
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libmilter1_0-8.15.2-150000.8.9.1
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA sendmail-8.15.2-150000.8.9.1
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Legacy 12
SUSE Linux Enterprise Server 12
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 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • sendmail >= 8.14.9-4.6.1
Patchnames:
SUSE-SLE-Module-Legacy-12-2022-3898
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-3899
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-3899
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-3899
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-3899
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-2022-3899
SUSE Linux Enterprise Module for Package Hub 15 SP3
  • rmail >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3899
SUSE Linux Enterprise Module for Package Hub 15 SP4
  • rmail >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3899
SUSE Linux Enterprise Module for Package Hub 15 SP5
  • rmail >= 8.15.2-150000.8.9.1
Patchnames:
SUSE Linux Enterprise Module for Package Hub 15 SP5 GA sendmail-8.15.2-150000.8.9.1
SUSE Linux Enterprise Server 15 SP1-BCL
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2022-3899
SUSE Linux Enterprise Server 15 SP1-LTSS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-3899
SUSE Linux Enterprise Server 15 SP2-BCL
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-BCL-2022-3899
SUSE Linux Enterprise Server 15 SP2-LTSS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-3899
SUSE Linux Enterprise Server 15-LTSS
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-2022-3899
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2022-3899
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2022-3899
SUSE Linux Enterprise Server for SAP Applications 15
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2022-3899
SUSE Manager Proxy 4.1
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3899
SUSE Manager Retail Branch Server 4.1
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3899
SUSE Manager Server 4.1
  • libmilter1_0 >= 8.15.2-150000.8.9.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3899
openSUSE Leap 15.3
  • libmilter-doc >= 8.15.2-150000.8.9.1
  • libmilter1_0 >= 8.15.2-150000.8.9.1
  • rmail >= 8.15.2-150000.8.9.1
  • sendmail >= 8.15.2-150000.8.9.1
  • sendmail-devel >= 8.15.2-150000.8.9.1
  • sendmail-starttls >= 8.15.2-150000.8.9.1
Patchnames:
openSUSE-SLE-15.3-2022-3899
openSUSE Leap 15.4
  • libmilter-doc >= 8.15.2-150000.8.9.1
  • libmilter1_0 >= 8.15.2-150000.8.9.1
  • rmail >= 8.15.2-150000.8.9.1
  • sendmail >= 8.15.2-150000.8.9.1
  • sendmail-devel >= 8.15.2-150000.8.9.1
  • sendmail-starttls >= 8.15.2-150000.8.9.1
Patchnames:
openSUSE-SLE-15.4-2022-3899


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 Enterprise Storage 7.1 sendmail Released
SUSE Linux Enterprise Desktop 15 SP4 sendmail Released
SUSE Linux Enterprise Desktop 15 SP5 sendmail Released
SUSE Linux Enterprise High Performance Computing 12 sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP4 sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP5 sendmail Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 sendmail Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 sendmail Released
SUSE Linux Enterprise Module for Legacy 12 sendmail Released
SUSE Linux Enterprise Module for Package Hub 15 SP4 sendmail Released
SUSE Linux Enterprise Module for Package Hub 15 SP5 sendmail Released
SUSE Linux Enterprise Real Time 15 SP3 sendmail Affected
SUSE Linux Enterprise Server 12 SP5 sendmail Released
SUSE Linux Enterprise Server 15 SP4 sendmail Released
SUSE Linux Enterprise Server 15 SP5 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 sendmail Released
SUSE Manager Proxy 4.3 sendmail Released
SUSE Manager Retail Branch Server 4.3 sendmail Released
SUSE Manager Server 4.3 sendmail Released
openSUSE Leap 15.4 sendmail Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 sendmail Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 sendmail Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP2 sendmail Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP3 sendmail Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS sendmail Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS sendmail Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS sendmail Released
SUSE Linux Enterprise High Performance Computing 15-LTSS sendmail Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 sendmail Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 sendmail Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 sendmail Released
SUSE Linux Enterprise Server 15 SP1 sendmail Affected
SUSE Linux Enterprise Server 15 SP1-LTSS sendmail Released
SUSE Linux Enterprise Server 15 SP2 sendmail Affected
SUSE Linux Enterprise Server 15 SP2-LTSS sendmail Released
SUSE Linux Enterprise Server 15 SP3 sendmail Released
SUSE Linux Enterprise Server 15 SP3-LTSS sendmail Affected
SUSE Linux Enterprise Server 15-ESPOS sendmail Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 sendmail Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 15 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 sendmail Released
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 sendmail Released
SUSE Enterprise Storage 6 sendmail Released
SUSE Enterprise Storage 7 sendmail Released
SUSE Linux Enterprise Desktop 15 sendmail Affected
SUSE Linux Enterprise Desktop 15 SP1 sendmail Affected
SUSE Linux Enterprise Desktop 15 SP2 sendmail Affected
SUSE Linux Enterprise Desktop 15 SP3 sendmail Released
SUSE Linux Enterprise Module for Basesystem 15 sendmail Affected
SUSE Linux Enterprise Module for Package Hub 15 sendmail Affected
SUSE Linux Enterprise Module for Package Hub 15 SP1 sendmail Affected
SUSE Linux Enterprise Module for Package Hub 15 SP2 sendmail Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 sendmail Released
SUSE Linux Enterprise Real Time 15 SP2 sendmail Affected
SUSE Linux Enterprise Server 11 SP4-LTSS sendmail Not affected
SUSE Linux Enterprise Server 12 sendmail Released
SUSE Linux Enterprise Server 12 SP3 sendmail Released
SUSE Linux Enterprise Server 12 SP4 sendmail Released
SUSE Linux Enterprise Server 15 sendmail Affected
SUSE Linux Enterprise Server 15 SP1-BCL sendmail Released
SUSE Linux Enterprise Server 15 SP2-BCL sendmail Released
SUSE Linux Enterprise Server 15 SP3-BCL sendmail Affected
SUSE Linux Enterprise Server 15-LTSS sendmail Released
SUSE Linux Enterprise Server for SAP Applications 12 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 sendmail Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 sendmail Released
SUSE Manager Proxy 4.0 sendmail Affected
SUSE Manager Proxy 4.1 sendmail Released
SUSE Manager Proxy 4.2 sendmail Released
SUSE Manager Retail Branch Server 4.0 sendmail Affected
SUSE Manager Retail Branch Server 4.1 sendmail Released
SUSE Manager Retail Branch Server 4.2 sendmail Released
SUSE Manager Server 4.0 sendmail Affected
SUSE Manager Server 4.1 sendmail Released
SUSE Manager Server 4.2 sendmail Released


SUSE Timeline for this CVE

CVE page created: Tue Oct 25 12:01:22 2022
CVE page last modified: Wed Nov 1 02:52:28 2023