Upstream information

CVE-2019-6502 at MITRE

Description

sc_context_create in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate 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 7.5 4
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1122756 [NEW], 1179291 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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 Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • opensc >= 0.13.0-3.6.27
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-3133
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 15
  • opensc >= 0.18.0-150000.3.23.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2022-1041
openSUSE Tumbleweed
  • opensc >= 0.21.0-2.2
  • opensc-32bit >= 0.21.0-2.2
Patchnames:
openSUSE Tumbleweed GA opensc-0.21.0-2.2


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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

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