Upstream information

CVE-2016-2337 at MITRE

Description

Type confusion exists in _cancel_eval Ruby's TclTkIp class method. Attacker passing different type of object than String as "retval" argument can cause arbitrary code execution.

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 6
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:S/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1018812 [RESOLVED / FIXED]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Ignore
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 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 Ignore
SUSE Linux Enterprise Server 12 SP1-LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP2 ruby Ignore
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 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP2 ruby Ignore
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 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP2 ruby Ignore
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 Studio Onsite 1.3 ruby19 Ignore


SUSE Timeline for this CVE

CVE page created: Sat Jan 7 01:15:19 2017
CVE page last modified: Fri Jan 20 12:55:58 2023