Upstream information

CVE-2017-6181 at MITRE

Description

The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted regular expression.

SUSE information

Overall state of this security issue: Resolved

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
Base Score 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1033625 [RESOLVED / INVALID]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Server 12 SP5 ruby Not affected
SUSE Linux Enterprise Server 12-LTSS ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 ruby Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 12 SP2-BCL ruby Not affected
SUSE Linux Enterprise Server 12 SP4 ruby Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 ruby Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 ruby Not affected
SUSE Lifecycle Management Server 1.3 ruby Not affected
SUSE Linux Enterprise Desktop 11 SP4 ruby Not affected
SUSE Linux Enterprise Desktop 12 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP1 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP2 ruby Affected
SUSE Linux Enterprise Desktop 12 SP3 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP4 ruby Not affected
SUSE Linux Enterprise Server 11 SP3 ruby Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS ruby Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS ruby Not affected
SUSE Linux Enterprise Server 11 SP4 ruby Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS ruby Not affected
SUSE Linux Enterprise Server 12 ruby Not affected
SUSE Linux Enterprise Server 12 SP1 ruby Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP2 ruby Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS ruby Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP3 ruby Not affected
SUSE Linux Enterprise Server 12 SP3-BCL ruby Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS ruby Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS ruby Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 ruby Not affected
SUSE OpenStack Cloud 7 ruby Not affected
SUSE OpenStack Cloud 8 ruby Not affected
SUSE OpenStack Cloud 9 ruby Not affected
SUSE OpenStack Cloud Crowbar 8 ruby Not affected
SUSE OpenStack Cloud Crowbar 9 ruby Not affected
SUSE Studio Onsite 1.3 ruby Not affected


SUSE Timeline for this CVE

CVE page created: Mon Apr 3 10:54:32 2017
CVE page last modified: Fri Jan 20 13:27:52 2023