Upstream information

CVE-2017-18342 at MITRE

Description

In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 7.4
Vector CVSS:3.0/AV:N/AC:L/PR:N/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 Network Local
Attack Complexity Low High
Privileges Required None 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: 1099308 [RESOLVED / FIXED], 1164453 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES12-SP4-Azure-BYOS
Image SLES12-SP4-EC2-HVM-BYOS
Image SLES12-SP4-OCI-BYOS
Image SLES12-SP4-SAP-Azure
Image SLES12-SP4-SAP-Azure-BYOS
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production
Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES12-SP4-SAP-EC2-HVM
Image SLES12-SP4-SAP-EC2-HVM-BYOS
Image SLES12-SP4-SAP-GCE
Image SLES12-SP4-SAP-GCE-BYOS
Image SLES12-SP4-SAP-OCI-BYOS
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-OCI-BYOS-BYOS
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
  • python3-PyYAML >= 5.1.2-3.3.1
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
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA python3-PyYAML-5.4.1-1.1
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
  • python3-PyYAML >= 5.1.2-6.6.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA python3-PyYAML-5.1.2-6.6.1
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
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA python3-PyYAML-5.4.1-1.1
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
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • python3-PyYAML >= 5.4.1-1.1
  • python311-PyYAML >= 6.0.1-150400.5.5.7
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-PyYAML-6.0.1-150400.5.5.7
SUSE Linux Enterprise Micro 5.0
  • python3-PyYAML >= 5.1.2-6.6.1
Patchnames:
SUSE Linux Enterprise Micro 5.0 GA python3-PyYAML-5.1.2-6.6.1
SUSE Linux Enterprise Micro 5.1
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Micro 5.1 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Micro 5.2
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Micro 5.2 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Micro 5.3
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Micro 5.3 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Micro 5.4
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Micro 6.0
  • python311-PyYAML >= 6.0.1-1.9
Patchnames:
SUSE Linux Enterprise Micro 6.0 GA python311-PyYAML-6.0.1-1.9
SUSE Linux Enterprise Module for Basesystem 15 SP6
  • python3-PyYAML >= 5.4.1-1.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python3-PyYAML-5.4.1-1.1
SUSE Linux Enterprise Module for Python 3 15 SP6
  • python311-PyYAML >= 6.0.1-150400.5.5.7
Patchnames:
SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-PyYAML-6.0.1-150400.5.5.7
openSUSE Leap 15.2
  • python3-PyYAML >= 5.1.2-lp152.2.3
Patchnames:
openSUSE Leap 15.2 GA python3-PyYAML-5.1.2-lp152.2.1
openSUSE Tumbleweed
  • oci-cli >= 3.0.2-1.2
  • python310-PyYAML >= 6.0.1-4.1
  • python310-openapi-spec-validator >= 0.7.1-1.3
  • python311-PyYAML >= 6.0.1-4.1
  • python311-openapi-spec-validator >= 0.7.1-1.3
  • python312-PyYAML >= 6.0.1-4.1
  • python312-openapi-spec-validator >= 0.7.1-1.3
  • python36-PyYAML >= 5.4.1-1.6
  • python36-openapi-spec-validator >= 0.2.9-1.5
  • python38-PyYAML >= 5.4.1-1.6
  • python38-openapi-spec-validator >= 0.2.9-1.5
  • python39-PyYAML >= 5.4.1-1.6
  • python39-openapi-spec-validator >= 0.2.9-1.5
Patchnames:
openSUSE-Tumbleweed-2024-11108
openSUSE-Tumbleweed-2024-11210
openSUSE-Tumbleweed-2024-11247
openSUSE-Tumbleweed-2024-14089
openSUSE-Tumbleweed-2024-14152


First public cloud image revisions this CVE is fixed in:


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 Desktop 15 SP5 python-PyYAML Not affected
SUSE Linux Enterprise Desktop 15 SP6 python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 12 python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 12 SP5 python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 python-PyYAML Not affected
SUSE Linux Enterprise Micro 5.1 python-PyYAML Not affected
SUSE Linux Enterprise Micro 5.2 python-PyYAML Not affected
SUSE Linux Enterprise Micro 5.3 python-PyYAML Not affected
SUSE Linux Enterprise Micro 5.4 python-PyYAML Not affected
SUSE Linux Enterprise Micro 5.5 python-PyYAML Not affected
SUSE Linux Enterprise Module for Advanced Systems Management 12 python-PyYAML Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 python-PyYAML Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 python-PyYAML Not affected
SUSE Linux Enterprise Module for Containers 12 python-PyYAML Released
SUSE Linux Enterprise Module for Public Cloud 12 python-PyYAML Not affected
SUSE Linux Enterprise Server 12 SP5 python-PyYAML Released
SUSE Linux Enterprise Server 12 SP5-LTSS python-PyYAML Not affected
SUSE Linux Enterprise Server 15 SP5 python-PyYAML Not affected
SUSE Linux Enterprise Server 15 SP6 python-PyYAML Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-PyYAML Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 python-PyYAML Not affected
SUSE Manager Client Tools for SLE 12 python-PyYAML Released
SUSE Manager Proxy 4.3 python-PyYAML Not affected
SUSE Manager Retail Branch Server 4.3 python-PyYAML Not affected
SUSE Manager Server 4.3 python-PyYAML Not affected
SUSE Manager Tools 12 python-PyYAML Affected
openSUSE Leap 15.5 python-PyYAML Not affected
openSUSE Leap Micro 5.5 python-PyYAML Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-PyYAML Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-PyYAML Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-PyYAML Not affected
SUSE Linux Enterprise Module for HPC 15 SP4 python-PyYAML Not affected
SUSE Linux Enterprise Module for Python 2 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Module for Python 2 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Server 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Server 15 SP2-LTSS python-PyYAML Released
SUSE Linux Enterprise Server 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS python-PyYAML Not affected
SUSE Linux Enterprise Server 15 SP4 python-PyYAML Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS python-PyYAML Not affected
SUSE Linux Enterprise Server 15-ESPOS python-PyYAML Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 python-PyYAML Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-PyYAML Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 python-PyYAML Not affected
Magnum Orchestration 7 python-PyYAML Released
Public Cloud Module for SUSE Linux Enterprise 11 python-PyYAML Unsupported
SUSE CaaS Platform 3.0 python-PyYAML Released
SUSE CaaS Platform 4.0 python-PyYAML Released
SUSE CaaS Platform 4.5 python-PyYAML Released
SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 python-PyYAML Affected
SUSE Container as a Service Platform 2.0 python-PyYAML Released
SUSE Enterprise Storage 1.0 python-PyYAML Affected
SUSE Enterprise Storage 2 python-PyYAML Affected
SUSE Enterprise Storage 2.1 python-PyYAML Affected
SUSE Enterprise Storage 3 python-PyYAML Affected
SUSE Enterprise Storage 4 python-PyYAML Released
SUSE Enterprise Storage 5 python-PyYAML Unsupported
SUSE Enterprise Storage 6 python-PyYAML Released
SUSE Enterprise Storage 7 python-PyYAML Released
SUSE Enterprise Storage 7.1 python-PyYAML Not affected
SUSE Linux Enterprise Desktop 15 python-PyYAML Released
SUSE Linux Enterprise Desktop 15 SP1 python-PyYAML Released
SUSE Linux Enterprise Desktop 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Desktop 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise High Availability Extension 12 python-PyYAML Released
SUSE Linux Enterprise High Availability Extension 12 SP1 python-PyYAML Released
SUSE Linux Enterprise High Availability Extension 12 SP2 python-PyYAML Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP4 python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 SP1 python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-PyYAML Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS python-PyYAML Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS python-PyYAML Released
SUSE Linux Enterprise Micro 5.0 python-PyYAML Released
SUSE Linux Enterprise Module for Basesystem 15 python-PyYAML Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 python-PyYAML Released
SUSE Linux Enterprise Module for Public Cloud 15 python-PyYAML Released
SUSE Linux Enterprise Module for Public Cloud 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Module for Python 2 15 SP1 python-PyYAML Released
SUSE Linux Enterprise Point of Sale 12 SP2 python-PyYAML Affected
SUSE Linux Enterprise Real Time 15 SP2 python-PyYAML Released
SUSE Linux Enterprise Real Time 15 SP3 python-PyYAML Not affected
SUSE Linux Enterprise Real Time 15 SP4 python-PyYAML Not affected
SUSE Linux Enterprise Server 11 SP3 python-PyYAML Unsupported
SUSE Linux Enterprise Server 12 python-PyYAML Released
SUSE Linux Enterprise Server 12 SP3 python-PyYAML Released
SUSE Linux Enterprise Server 12 SP3-BCL python-PyYAML Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS python-PyYAML Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS python-PyYAML Not affected
SUSE Linux Enterprise Server 12 SP4 python-PyYAML Released
SUSE Linux Enterprise Server 12 SP4-ESPOS python-PyYAML Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS python-PyYAML Not affected
SUSE Linux Enterprise Server 15 python-PyYAML Released
SUSE Linux Enterprise Server 15 SP1 python-PyYAML Released
SUSE Linux Enterprise Server 15 SP1-BCL python-PyYAML Affected
SUSE Linux Enterprise Server 15 SP1-LTSS python-PyYAML Released
SUSE Linux Enterprise Server 15 SP2-BCL python-PyYAML Affected
SUSE Linux Enterprise Server 15 SP3-BCL python-PyYAML Not affected
SUSE Linux Enterprise Server 15-LTSS python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 15 python-PyYAML Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-PyYAML Released
SUSE Manager Proxy 3.0 python-PyYAML Released
SUSE Manager Proxy 3.1 python-PyYAML Released
SUSE Manager Proxy 3.2 python-PyYAML Released
SUSE Manager Proxy 4.0 python-PyYAML Released
SUSE Manager Proxy 4.1 python-PyYAML Released
SUSE Manager Proxy 4.2 python-PyYAML Not affected
SUSE Manager Retail Branch Server 4.0 python-PyYAML Released
SUSE Manager Retail Branch Server 4.1 python-PyYAML Released
SUSE Manager Retail Branch Server 4.2 python-PyYAML Not affected
SUSE Manager Server 3.0 python-PyYAML Released
SUSE Manager Server 3.1 python-PyYAML Released
SUSE Manager Server 3.2 python-PyYAML Released
SUSE Manager Server 4.0 python-PyYAML Released
SUSE Manager Server 4.1 python-PyYAML Released
SUSE Manager Server 4.2 python-PyYAML Not affected
SUSE OpenStack Cloud 5 python-PyYAML Affected
SUSE OpenStack Cloud 6 python-PyYAML Affected
SUSE OpenStack Cloud 6-LTSS python-PyYAML Unsupported
SUSE OpenStack Cloud 7 python-PyYAML Released
SUSE OpenStack Cloud 8 python-PyYAML Not affected
SUSE OpenStack Cloud 9 python-PyYAML Not affected
SUSE OpenStack Cloud Crowbar 8 python-PyYAML Not affected
SUSE OpenStack Cloud Crowbar 9 python-PyYAML Not affected
openSUSE Leap 15.3 python-PyYAML Not affected
openSUSE Leap 15.4 python-PyYAML Not affected
openSUSE Leap Micro 5.2 python-PyYAML Not affected
openSUSE Leap Micro 5.3 python-PyYAML Not affected
openSUSE Leap Micro 5.4 python-PyYAML Not affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server 11-PUBCLOUD python-PyYAML Affected
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security python-PyYAML Not affected
SUSE OpenStack Cloud 2.0 python-PyYAML Affected


SUSE Timeline for this CVE

CVE page created: Wed Jun 27 14:22:06 2018
CVE page last modified: Wed Oct 30 17:01:37 2024