Upstream information

CVE-2021-42782 at MITRE

Description

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.3 7.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None High
Integrity Impact None High
Availability Impact Low High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1191957 [IN_PROGRESS], 1192635 [NEW], 1192643 [NEW], 1192786 [NEW], 1193388 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • opensc >= 0.13.0-3.19.1
Patchnames:
HPE-Helion-OpenStack-8-2021-3582
SUSE CaaS Platform 4.0
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2022-1156
SUSE Enterprise Storage 6
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-Storage-6-2022-1156
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 Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-1156
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-1156
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-1156
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • opensc >= 0.18.0-150000.3.23.1
Patchnames:
SUSE-SLE-Product-HPC-15-2022-1041
SUSE Linux Enterprise Micro 5.1
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SUSE-MicroOS-5.1-2022-1156
SUSE Linux Enterprise Point of Sale 11 SP3
  • libopensc2 >= 0.11.6-5.27.14.1
  • opensc >= 0.11.6-5.27.14.1
Patchnames:
sleposp3-opensc-14835
SUSE Linux Enterprise Real Time 15 SP2
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Product-RT-15-SP2-2022-1156
SUSE Linux Enterprise Server 11 SP4-LTSS
  • libopensc2 >= 0.11.6-5.27.14.1
  • libopensc2-32bit >= 0.11.6-5.27.14.1
  • opensc >= 0.11.6-5.27.14.1
  • opensc-32bit >= 0.11.6-5.27.14.1
Patchnames:
slessp4-opensc-14835
SUSE Linux Enterprise Server 12 SP2-BCL
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-3582
SUSE Linux Enterprise Server 12 SP3-BCL
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-3582
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-3582
SUSE Linux Enterprise Server 12 SP3-LTSS
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-3582
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-3582
SUSE Linux Enterprise Server 12 SP4-LTSS
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-3582
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-3582
SUSE Linux Enterprise Server 15 SP1-BCL
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2022-1156
SUSE Linux Enterprise Server 15 SP1-LTSS
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-1156
SUSE Linux Enterprise Server 15-LTSS
  • opensc >= 0.18.0-150000.3.23.1
Patchnames:
SUSE-SLE-Product-SLES-15-2022-1041
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2021-3582
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2021-3582
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • opensc >= 0.19.0-150100.3.16.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2022-1156
SUSE Linux Enterprise Server for SAP Applications 15
  • opensc >= 0.18.0-150000.3.23.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2022-1041
SUSE OpenStack Cloud 8
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-3582
SUSE OpenStack Cloud 9
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-3582
SUSE OpenStack Cloud Crowbar 8
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-3582
SUSE OpenStack Cloud Crowbar 9
  • opensc >= 0.13.0-3.19.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-3582
openSUSE Leap 15.3
  • opensc >= 0.19.0-150100.3.16.1
  • opensc-32bit >= 0.19.0-150100.3.16.1
Patchnames:
openSUSE-SLE-15.3-2022-1156
openSUSE Tumbleweed
  • opensc >= 0.22.0-2.1
  • opensc-32bit >= 0.22.0-1.1
Patchnames:
openSUSE Tumbleweed GA opensc-0.22.0-2.1


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.

Product(s) Source package State
HPE Helion OpenStack 8 opensc Released
SUSE CaaS Platform 4.0 opensc Released
SUSE CaaS Platform 4.5 opensc In progress
SUSE Enterprise Storage 6 opensc Released
SUSE Enterprise Storage 7 opensc In progress
SUSE Linux Enterprise Desktop 15 SP2 opensc In progress
SUSE Linux Enterprise Desktop 15 SP3 opensc Released
SUSE Linux Enterprise Desktop 15 SP4 opensc Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 opensc Released
SUSE Linux Enterprise High Performance Computing 15 LTSS opensc Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS opensc Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS opensc Released
SUSE Linux Enterprise High Performance Computing 15 SP2 opensc In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS opensc In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS opensc In progress
SUSE Linux Enterprise High Performance Computing 15 SP3 opensc Released
SUSE Linux Enterprise High Performance Computing 15 SP4 opensc Already fixed
SUSE Linux Enterprise Micro 5.1 opensc Released
SUSE Linux Enterprise Micro 5.2 opensc In progress
SUSE Linux Enterprise Module for Basesystem 15 SP2 opensc In progress
SUSE Linux Enterprise Module for Basesystem 15 SP3 opensc Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 opensc Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 opensc Released
SUSE Linux Enterprise Real Time 15 SP2 opensc Released
SUSE Linux Enterprise Server 11 SP1 opensc Released
SUSE Linux Enterprise Server 11 SP3 opensc Released
SUSE Linux Enterprise Server 11 SP4 LTSS opensc Released
SUSE Linux Enterprise Server 12 SP2 BCL opensc Released
SUSE Linux Enterprise Server 12 SP3 BCL opensc Released
SUSE Linux Enterprise Server 12 SP3 ESPOS opensc Released
SUSE Linux Enterprise Server 12 SP3 LTSS opensc Released
SUSE Linux Enterprise Server 12 SP4 ESPOS opensc Released
SUSE Linux Enterprise Server 12 SP4 LTSS opensc Released
SUSE Linux Enterprise Server 12 SP5 opensc Released
SUSE Linux Enterprise Server 15 ESPOS opensc Released
SUSE Linux Enterprise Server 15 LTSS opensc Released
SUSE Linux Enterprise Server 15 SP1 LTSS opensc Released
SUSE Linux Enterprise Server 15 SP2 opensc In progress
SUSE Linux Enterprise Server 15 SP2 LTSS opensc In progress
SUSE Linux Enterprise Server 15 SP3 opensc Released
SUSE Linux Enterprise Server 15 SP4 opensc Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 opensc Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 opensc In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 opensc Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 opensc Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 opensc In progress
SUSE Linux Enterprise Server for SAP Applications 15 opensc Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 opensc Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 opensc In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP3 opensc Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 opensc Already fixed
SUSE Linux Enterprise Storage 7 opensc In progress
SUSE Linux Enterprise Storage 7.1 opensc Released
SUSE Manager Proxy 4.1 opensc In progress
SUSE Manager Proxy 4.2 opensc Released
SUSE Manager Proxy 4.3 opensc Already fixed
SUSE Manager Retail Branch Server 4.1 opensc In progress
SUSE Manager Retail Branch Server 4.2 opensc Released
SUSE Manager Retail Branch Server 4.3 opensc Already fixed
SUSE Manager Server 4.1 opensc In progress
SUSE Manager Server 4.2 opensc Released
SUSE Manager Server 4.3 opensc Already fixed
SUSE OpenStack Cloud 8 opensc Released
SUSE OpenStack Cloud 9 opensc Released
SUSE OpenStack Cloud Crowbar 8 opensc Released
SUSE OpenStack Cloud Crowbar 9 opensc Released