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
  SUSE
Base Score 5.4
Vector AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact Low
Availability Impact Low
SUSE Bugzilla entries: 1056450 [IN_PROGRESS], 1087709 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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 Module for Basesystem 15
  • libidn-devel >= 1.34-1.9
  • libidn11 >= 1.34-1.9
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libidn-devel
SUSE Linux Enterprise Server 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
  • 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 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 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 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
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
CaaS Platform 1.0 libidn Released
CaaS Platform 2.0 libidn Released
OpenStack Cloud Magnum Orchestration 7.0 libidn Released
SUSE Linux Enterprise Desktop 12 SP2 libidn In progress
SUSE Linux Enterprise Desktop 12 SP3 libidn Released
SUSE Linux Enterprise SDK 11 SP4 libidn Released
SUSE Linux Enterprise SDK 12 SP2 libidn In progress
SUSE Linux Enterprise SDK 12 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 GA 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