Upstream information

CVE-2018-16396 at MITRE

Description

An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.1 4.8
Vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Access Vector Network Network
Access Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High None
Availability Impact High Low
SUSE Bugzilla entries: 1112532 [NEW], 1136906 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • libruby2_5-2_5 >= 2.5.5-4.3.1
  • ruby2.5 >= 2.5.5-4.3.1
  • ruby2.5-devel >= 2.5.5-4.3.1
  • ruby2.5-devel-extra >= 2.5.5-4.3.1
  • ruby2.5-stdlib >= 2.5.5-4.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-1804
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libruby2_5-2_5 >= 2.5.5-4.3.1
  • ruby2.5 >= 2.5.5-4.3.1
  • ruby2.5-devel >= 2.5.5-4.3.1
  • ruby2.5-devel-extra >= 2.5.5-4.3.1
  • ruby2.5-stdlib >= 2.5.5-4.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-1804
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • ruby2.5 >= 2.5.5-4.3.1
  • ruby2.5-doc >= 2.5.5-4.3.1
  • ruby2.5-doc-ri >= 2.5.5-4.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-1804
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • ruby2.5 >= 2.5.5-4.3.1
  • ruby2.5-doc >= 2.5.5-4.3.1
  • ruby2.5-doc-ri >= 2.5.5-4.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1804
openSUSE Leap 15.0
  • libruby2_5-2_5 >= 2.5.5-lp150.3.3.1
  • libruby2_5-2_5-debuginfo >= 2.5.5-lp150.3.3.1
  • ruby-bundled-gems-rpmhelper >= 0.0.2-lp150.2.1
  • ruby2.5 >= 2.5.5-lp150.3.3.1
  • ruby2.5-debuginfo >= 2.5.5-lp150.3.3.1
  • ruby2.5-debugsource >= 2.5.5-lp150.3.3.1
  • ruby2.5-devel >= 2.5.5-lp150.3.3.1
  • ruby2.5-devel-extra >= 2.5.5-lp150.3.3.1
  • ruby2.5-doc >= 2.5.5-lp150.3.3.1
  • ruby2.5-doc-ri >= 2.5.5-lp150.3.3.1
  • ruby2.5-stdlib >= 2.5.5-lp150.3.3.1
  • ruby2.5-stdlib-debuginfo >= 2.5.5-lp150.3.3.1
Patchnames:
openSUSE-2019-1771
openSUSE Leap 15.1
  • libruby2_5-2_5 >= 2.5.5-lp151.4.3.1
  • libruby2_5-2_5-debuginfo >= 2.5.5-lp151.4.3.1
  • ruby-bundled-gems-rpmhelper >= 0.0.2-lp151.2.1
  • ruby2.5 >= 2.5.5-lp151.4.3.1
  • ruby2.5-debuginfo >= 2.5.5-lp151.4.3.1
  • ruby2.5-debugsource >= 2.5.5-lp151.4.3.1
  • ruby2.5-devel >= 2.5.5-lp151.4.3.1
  • ruby2.5-devel-extra >= 2.5.5-lp151.4.3.1
  • ruby2.5-doc >= 2.5.5-lp151.4.3.1
  • ruby2.5-doc-ri >= 2.5.5-lp151.4.3.1
  • ruby2.5-stdlib >= 2.5.5-lp151.4.3.1
  • ruby2.5-stdlib-debuginfo >= 2.5.5-lp151.4.3.1
Patchnames:
openSUSE-2019-1771


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 2.0 ruby2.1 Affected
CaaS Platform 3.0 ruby2.1 Affected
OpenStack Cloud Magnum Orchestration 7.0 ruby2.1 Affected
SUSE Lifecycle Management Server 1.3 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP3 ruby Affected
SUSE Linux Enterprise Desktop 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise Module for Basesystem 15 GA ruby Affected
SUSE Linux Enterprise SDK 11 SP4 ruby Not affected
SUSE Linux Enterprise SDK 12 SP3 ruby Affected
SUSE Linux Enterprise SDK 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise Server 11 SP3 LTSS ruby Not affected
SUSE Linux Enterprise Server 11 SP4 ruby Not affected
SUSE Linux Enterprise Server 12 GA LTSS ruby Affected
SUSE Linux Enterprise Server 12 GA LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby Affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP2 LTSS ruby Affected
SUSE Linux Enterprise Server 12 SP2 LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP3 ruby Affected
SUSE Linux Enterprise Server 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA ruby Affected
SUSE Linux Enterprise Server for SAP Applications 12 GA ruby2.1 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 ruby Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby2.1 Affected
SUSE Studio Onsite 1.3 ruby Not affected
SUSE Studio Onsite 1.3 ruby19 Not affected