Upstream information

CVE-2017-14062 at MITRE

Description

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:N/C:N/I:P/A:P
Access Vector Network Network
Access Complexity Low High
Authentication None None
Confidentiality Impact Partial None
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 5.4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Changed
Confidentiality Impact High None
Integrity Impact High Low
Availability Impact High Low
CVSSv3 Version 3.1 3
SUSE Bugzilla entries: 1056450 [RESOLVED / FIXED], 1087709 [NEW], 1118435 [RESOLVED / INVALID], 1123123 [RESOLVED / FIXED], 1173590 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/default-http-backend:beta1
Container caasp/v4/dnsmasq-nanny:2.78
Container caasp/v4/flannel:0.9.1
Container caasp/v4/haproxy:beta1
Container caasp/v4/kubedns:beta1
Container caasp/v4/nginx-ingress-controller:beta1
Container caasp/v4/openldap:beta1
Container caasp/v4/pause:1.0.0
Container caasp/v4/pv-recycler-node:8.25
Container caasp/v4/salt-api:beta1
Container caasp/v4/salt-master:beta1
Container caasp/v4/salt-minion:beta1
Container caasp/v4/sidecar:beta1
Container caasp/v4/velum:4.0.0
  • libidn11 >= 1.28-5.3.1
Openstack Cloud Magnum Orchestration 7
  • libidn11 >= 1.28-5.3.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-594
SUSE CaaS Platform ALL
  • libidn11 >= 1.28-5.3.1
Patchnames:
SUSE-CAASP-ALL-2018-594
SUSE Linux Enterprise Desktop 12 SP3
  • libidn11 >= 1.28-5.3.1
  • libidn11-32bit >= 1.28-5.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-594
SUSE Linux Enterprise Desktop 12 SP4
  • libidn11 >= 1.28-5.3.1
  • libidn11-32bit >= 1.28-5.3.1
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • libidn-tools >= 1.28-5.6.1
  • libidn11 >= 1.28-5.6.1
  • libidn11-32bit >= 1.28-5.6.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libidn-devel >= 1.34-1.9
  • libidn11 >= 1.34-1.9
  • libidn11-32bit >= 1.34-1.9
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • libidn-devel >= 1.34-3.2.2
  • libidn11 >= 1.34-3.2.2
  • libidn11-32bit >= 1.34-3.2.2
SUSE Linux Enterprise Module for Basesystem 15
  • libidn-devel >= 1.34-1.9
  • libidn11 >= 1.34-1.9
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • libidn >= 1.10-7.3.1
  • libidn-32bit >= 1.10-7.3.1
  • libidn-x86 >= 1.10-7.3.1
Patchnames:
slessp4-libidn-13551
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libidn-tools >= 1.28-5.3.1
  • libidn11 >= 1.28-5.3.1
  • libidn11-32bit >= 1.28-5.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-594
SUSE Linux Enterprise Server 12 SP4
  • libidn-tools >= 1.28-5.3.1
  • libidn11 >= 1.28-5.3.1
  • libidn11-32bit >= 1.28-5.3.1
SUSE Linux Enterprise Software Development Kit 11 SP4
  • libidn-devel >= 1.10-7.3.1
Patchnames:
sdksp4-libidn-13551
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libidn-devel >= 1.28-5.3.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-594
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libidn-devel >= 1.28-5.3.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libidn-devel >= 1.28-5.6.1
openSUSE Leap 15.0
  • libidn11 >= 1.34-lp150.1.2
Patchnames:
openSUSE Leap 15.0 GA libidn11-1.34-lp150.1.2
openSUSE Tumbleweed
  • libidn-devel >= 1.38-1.2
  • libidn-tools >= 1.38-1.2
  • libidn12 >= 1.38-1.2
  • libidn12-32bit >= 1.38-1.2
Patchnames:
openSUSE Tumbleweed GA libidn-devel-1.38-1.2


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.

Product(s) Source package State
HPE Helion OpenStack 8 libidn In progress
Magnum Orchestration libidn Released
SUSE CaaS Platform 4.0 libidn Already fixed
SUSE CaaS Platform 4.0 libidn2 Already fixed
SUSE Container as a Service Platform 1.0 libidn Released
SUSE Container as a Service Platform 2.0 libidn Released
SUSE Enterprise Storage 6 libidn Already fixed
SUSE Enterprise Storage 6 libidn2 Already fixed
SUSE Linux Enterprise Desktop 12 SP2 libidn Affected
SUSE Linux Enterprise Desktop 12 SP3 libidn Released
SUSE Linux Enterprise High Performance Computing 12 SP5 libidn In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS libidn Already fixed
SUSE Linux Enterprise High Performance Computing 15 LTSS libidn2 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS libidn Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS libidn2 Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 libidn Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 libidn2 Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 libidn Released
SUSE Linux Enterprise Server 11 SP3 LTSS libidn Affected
SUSE Linux Enterprise Server 11 SP4 libidn Released
SUSE Linux Enterprise Server 11 SP4 LTSS libidn Released
SUSE Linux Enterprise Server 12 LTSS libidn Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libidn Affected
SUSE Linux Enterprise Server 12 SP2 libidn Ignore
SUSE Linux Enterprise Server 12 SP2 BCL libidn In progress
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON libidn In progress
SUSE Linux Enterprise Server 12 SP2 LTSS SAP libidn In progress
SUSE Linux Enterprise Server 12 SP3 libidn Released
SUSE Linux Enterprise Server 12 SP3 BCL libidn In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS libidn In progress
SUSE Linux Enterprise Server 12 SP3 LTSS libidn In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS libidn In progress
SUSE Linux Enterprise Server 12 SP4 LTSS libidn In progress
SUSE Linux Enterprise Server 12 SP5 libidn In progress
SUSE Linux Enterprise Server 15 LTSS libidn Already fixed
SUSE Linux Enterprise Server 15 LTSS libidn2 Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux libidn Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux libidn2 Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS libidn Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS libidn2 Already fixed
SUSE Linux Enterprise Server ESPOS 15 libidn Already fixed
SUSE Linux Enterprise Server ESPOS 15 libidn2 Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libidn In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libidn In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libidn In progress
SUSE Linux Enterprise Server for SAP Applications 15 libidn Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 libidn2 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libidn Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libidn2 Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP4 libidn Released
SUSE Linux Enterprise Software Development Kit 12 libidn Ignore
SUSE Linux Enterprise Software Development Kit 12 SP3 libidn Released
SUSE Manager Proxy 4.0 libidn Already fixed
SUSE Manager Proxy 4.0 libidn2 Already fixed
SUSE Manager Retail Branch Server 4.0 libidn Already fixed
SUSE Manager Retail Branch Server 4.0 libidn2 Already fixed
SUSE Manager Server 4.0 libidn Already fixed
SUSE Manager Server 4.0 libidn2 Already fixed
SUSE OpenStack Cloud 8 libidn In progress
SUSE OpenStack Cloud 9 libidn In progress
SUSE OpenStack Cloud Crowbar 8 libidn In progress
SUSE OpenStack Cloud Crowbar 9 libidn In progress