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
Container sles12/caasp-dex:2.7.1
Image sles12sp3-caasp-dex-image
  • libidn11 >= 1.28-5.3.1
Openstack Cloud Magnum Orchestration 7
  • libidn >= 1.28-5.3.1
  • libidn11 >= 1.28-5.3.1
 Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-594
SUSE CaaS Platform ALL
  • libidn >= 1.28-5.3.1
  • libidn11 >= 1.28-5.3.1
 Patchnames:
SUSE-CAASP-ALL-2018-594
SUSE Linux Enterprise Desktop 12 SP3
  • libidn >= 1.28-5.3.1
  • 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
  • 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 >= 1.28-5.3.1
  • 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 >= 1.10-7.3.1
  • libidn-devel >= 1.10-7.3.1
 Patchnames:
sdksp4-libidn-13551
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libidn >= 1.28-5.3.1
  • 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
openSUSE Leap 42.3
  • libidn >= 1.28-9.3.1
  • libidn-debugsource >= 1.28-9.3.1
  • libidn-devel >= 1.28-9.3.1
  • libidn-tools >= 1.28-9.3.1
  • libidn-tools-debuginfo >= 1.28-9.3.1
  • libidn11 >= 1.28-9.3.1
  • libidn11-32bit >= 1.28-9.3.1
  • libidn11-debuginfo >= 1.28-9.3.1
  • libidn11-debuginfo-32bit >= 1.28-9.3.1
 Patchnames:
openSUSE-2018-341

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
Magnum Orchestration libidn Released
SUSE Container as a Service Platform 1.0 libidn Released
SUSE Container as a Service Platform 2.0 libidn Released
SUSE Linux Enterprise Desktop 12 SP2 libidn Affected
SUSE Linux Enterprise Desktop 12 SP3 libidn Released
SUSE Linux Enterprise Server 11 SP1 libidn Released
SUSE Linux Enterprise Server 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 12 LTSS libidn Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libidn Affected
SUSE Linux Enterprise Server 12 SP2 libidn In progress
SUSE Linux Enterprise Server 12 SP3 libidn Released
SUSE Linux Enterprise Software Development Kit 11 SP4 libidn Released
SUSE Linux Enterprise Software Development Kit 12 libidn In progress
SUSE Linux Enterprise Software Development Kit 12 SP3 libidn Released