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: Pending

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 entry: 1056450 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Unsupported
OpenStack Cloud Magnum Orchestration 7.0 libidn Affected
SUSE Linux Enterprise Desktop 12 SP2 libidn Affected
SUSE Linux Enterprise Desktop 12 SP3 libidn Affected
SUSE Linux Enterprise SDK 11 SP4 libidn Affected
SUSE Linux Enterprise SDK 12 SP2 libidn Affected
SUSE Linux Enterprise SDK 12 SP3 libidn Affected
SUSE Linux Enterprise Server 11 SP3 LTSS libidn Affected
SUSE Linux Enterprise Server 11 SP4 libidn Affected
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 Affected
SUSE Linux Enterprise Server 12 SP3 libidn Affected