CVE-2018-8048

Upstream information

CVE-2018-8048 at MITRE

Description

In the Loofah gem through 2.2.0 for Ruby, non-whitelisted HTML attributes may occur in sanitized output by republishing a crafted HTML fragment.

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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	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	Partial
Availability Impact	None

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	6.1	5.4
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Access Vector	Network	Network
Access Complexity	Low	Low
Privileges Required	None	None
User Interaction	Required	Required
Scope	Changed	Unchanged
Confidentiality Impact	Low	Low
Integrity Impact	Low	Low
Availability Impact	None	None
CVSSv3 Version	3	3

SUSE Bugzilla entries: 1085967 [RESOLVED / FIXED], 1086598 [IN_PROGRESS]

SUSE Security Advisories:

• SUSE-SU-2018:1082-1, published Thu Apr 26 07:07:14 MDT 2018
• SUSE-SU-2019:0394-1, published Thu Feb 14 10:22:14 MST 2019
• SUSE-SU-2019:2209-1, published Fri Aug 23 07:10:57 MDT 2019

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Enterprise Storage 4	ruby2.1-rubygem-loofah >= 2.0.2-3.8.1	Patchnames: SUSE-Storage-4-2019-2209 SUSE-Storage-4-2019-394
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2	ruby2.5-rubygem-nokogiri >= 1.8.5-3.6.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA ruby2.5-rubygem-nokogiri-1.8.5-3.6.1
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3	ruby2.5-rubygem-nokogiri >= 1.8.5-150400.12.4	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA ruby2.5-rubygem-nokogiri-1.8.5-150400.12.4
SUSE Linux Enterprise High Availability 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0	ruby2.5-rubygem-loofah >= 2.2.2-4.3.1	Patchnames: SUSE Linux Enterprise High Availability 15 SP1 GA ruby2.5-rubygem-loofah-2.2.2-4.3.1
SUSE Linux Enterprise High Availability 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15	ruby2.5-rubygem-loofah >= 2.2.2-2.11	Patchnames: SUSE Linux Enterprise High Availability 15 GA ruby2.5-rubygem-loofah-2.2.2-2.11
SUSE OpenStack Cloud 7	ruby2.1-rubygem-loofah >= 2.0.2-3.8.1	Patchnames: SUSE-OpenStack-Cloud-7-2019-2209 SUSE-OpenStack-Cloud-7-2019-394
SUSE OpenStack Cloud Crowbar 8	ruby2.1-rubygem-loofah >= 2.0.2-3.8.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2019-2209 SUSE-OpenStack-Cloud-Crowbar-8-2019-394
SUSE OpenStack Cloud Crowbar 9	ruby2.1-rubygem-loofah >= 2.0.2-3.8.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2019-2209
openSUSE Leap 15.3	ruby2.5-rubygem-nokogiri >= 1.8.5-3.6.1	Patchnames: openSUSE Leap 15.3 GA ruby2.5-rubygem-nokogiri-1.8.5-3.6.1
openSUSE Leap 15.4	ruby2.5-rubygem-nokogiri >= 1.8.5-150400.12.4	Patchnames: openSUSE Leap 15.4 GA ruby2.5-rubygem-nokogiri-1.8.5-150400.12.4
openSUSE Tumbleweed	ruby2.7-rubygem-loofah >= 2.12.0-1.2 ruby2.7-rubygem-nokogiri >= 1.12.3-1.2 ruby3.0-rubygem-loofah >= 2.12.0-1.2 ruby3.0-rubygem-nokogiri >= 1.12.3-1.2 ruby3.1-rubygem-loofah >= 2.14.0-1.1 ruby3.1-rubygem-nokogiri >= 1.13.3-1.1	Patchnames: openSUSE Tumbleweed GA ruby2.7-rubygem-loofah-2.12.0-1.2 openSUSE Tumbleweed GA ruby2.7-rubygem-nokogiri-1.12.3-1.2 openSUSE Tumbleweed GA ruby3.1-rubygem-loofah-2.14.0-1.1 openSUSE Tumbleweed GA ruby3.1-rubygem-nokogiri-1.13.3-1.1

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First public cloud image revisions this CVE is fixed in:

• amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
• google/sles-15-sap-byos-v20210209
• google/sles-15-sap-v20210209
• google/sles-15-sp1-sap-byos-v20210208
• google/sles-15-sp1-sap-v20210208
• google/sles-15-sp2-sap-byos-v20210204
• google/sles-15-sp2-sap-v20210204
• google/sles-15-sp3-byos-v20210812
• google/sles-15-sp3-sap-byos-v20210812
• google/sles-15-sp3-sap-v20210812
• google/sles-15-sp3-sapcal-v20210812
• google/sles-15-sp3-v20210812
• google/suse-manager-4-2-proxy-byos-v20210812
• google/suse-manager-4-2-server-byos-v20210812
• microsoft/suse-manager-4-2-proxy-byos-v20210924
• microsoft/suse-manager-4-2-server-byos-v20210924
• microsoft/suse-sles-15-sp3-basic-v20210924
• microsoft/suse-sles-15-sp3-byos-v20210924
• microsoft/suse-sles-15-sp3-hpc-byos-v20210924
• microsoft/suse-sles-15-sp3-hpc-v20210924
• microsoft/suse-sles-15-sp3-sapcal-v20220120
• microsoft/suse-sles-15-sp3-v20210924
• microsoft/suse-sles-sap-15-sp1-byos-v20210210
• microsoft/suse-sles-sap-15-sp2-byos-v20210216
• microsoft/suse-sles-sap-15-sp2-byos-v20210303
• microsoft/suse-sles-sap-15-sp2-v20210205
• microsoft/suse-sles-sap-15-sp3-byos-v20210924
• microsoft/suse-sles-sap-15-sp3-v20210924
• oracle/sles-15-sp2-sap-byos-v20210303

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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
SUSE Enterprise Storage 3	rubygem-loofah	Affected
SUSE Enterprise Storage 4	rubygem-loofah	Released
SUSE Linux Enterprise High Availability Extension 15	rubygem-loofah	Already fixed
SUSE Linux Enterprise High Availability Extension 15	rubygem-nokogiri	In progress
SUSE Linux Enterprise High Availability Extension 15 SP1	rubygem-loofah	Already fixed
SUSE Linux Enterprise High Availability Extension 15 SP1	rubygem-nokogiri	In progress
SUSE Linux Enterprise High Availability Extension 15 SP2	rubygem-loofah	Already fixed
SUSE Linux Enterprise High Availability Extension 15 SP2	rubygem-nokogiri	In progress
SUSE Linux Enterprise High Performance Computing 15	rubygem-loofah	Already fixed
SUSE Linux Enterprise High Performance Computing 15	rubygem-nokogiri	In progress
SUSE Linux Enterprise High Performance Computing 15 SP1	rubygem-loofah	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1	rubygem-nokogiri	In progress
SUSE Linux Enterprise High Performance Computing 15 SP2	rubygem-loofah	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2	rubygem-nokogiri	In progress
SUSE Linux Enterprise Server 15	rubygem-loofah	Already fixed
SUSE Linux Enterprise Server 15	rubygem-nokogiri	In progress
SUSE Linux Enterprise Server 15 SP1	rubygem-loofah	Already fixed
SUSE Linux Enterprise Server 15 SP1	rubygem-nokogiri	In progress
SUSE Linux Enterprise Server 15 SP2	rubygem-loofah	Already fixed
SUSE Linux Enterprise Server 15 SP2	rubygem-nokogiri	In progress
SUSE Linux Enterprise Server for SAP Applications 15	rubygem-loofah	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15	rubygem-nokogiri	In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1	rubygem-loofah	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1	rubygem-nokogiri	In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP2	rubygem-loofah	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2	rubygem-nokogiri	In progress
SUSE Manager Proxy 4.0	rubygem-loofah	Already fixed
SUSE Manager Proxy 4.0	rubygem-nokogiri	In progress
SUSE Manager Proxy 4.1	rubygem-loofah	Already fixed
SUSE Manager Proxy 4.1	rubygem-nokogiri	In progress
SUSE Manager Retail Branch Server 4.0	rubygem-loofah	Already fixed
SUSE Manager Retail Branch Server 4.0	rubygem-nokogiri	In progress
SUSE Manager Retail Branch Server 4.1	rubygem-loofah	Already fixed
SUSE Manager Retail Branch Server 4.1	rubygem-nokogiri	In progress
SUSE Manager Server 4.0	rubygem-loofah	Already fixed
SUSE Manager Server 4.0	rubygem-nokogiri	In progress
SUSE Manager Server 4.1	rubygem-loofah	Already fixed
SUSE Manager Server 4.1	rubygem-nokogiri	In progress
SUSE OpenStack Cloud 6	rubygem-loofah	Affected
SUSE OpenStack Cloud 7	rubygem-loofah	Released
SUSE OpenStack Cloud Crowbar 8	rubygem-loofah	Released
SUSE OpenStack Cloud Crowbar 9	rubygem-loofah	Released