Upstream information

CVE-2022-28366 at MITRE

Description

Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

SUSE Bugzilla entry: 1198739 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 7.1
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-Storage-7.1-2023-775
SUSE Enterprise Storage 7
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-Storage-7-2023-775
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Development Tools 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
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP4-2023-775
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-775
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-775
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-775
SUSE Linux Enterprise Real Time 15 SP3
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-RT-15-SP3-2023-775
SUSE Linux Enterprise Server 15 SP2-LTSS
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-775
SUSE Linux Enterprise Server 15 SP3-LTSS
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-775
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2023-775
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP3-2023-775
SUSE Manager Server Module 4.2
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
SUSE-SLE-Module-SUSE-Manager-Server-4.2-2023-775
openSUSE Leap 15.4
  • nekohtml >= 1.9.22.noko2-150200.3.4.4
  • nekohtml-demo >= 1.9.22.noko2-150200.3.4.4
  • nekohtml-javadoc >= 1.9.22.noko2-150200.3.4.4
 Patchnames:
openSUSE-SLE-15.4-2023-775
openSUSE Tumbleweed
  • nekohtml >= 1.9.22.noko2-1.1
  • nekohtml-demo >= 1.9.22.noko2-1.1
  • nekohtml-javadoc >= 1.9.22.noko2-1.1
 Patchnames:
openSUSE Tumbleweed GA nekohtml-1.9.22.noko2-1.1

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 Enterprise Storage 7 nekohtml Released
SUSE Enterprise Storage 7.1 nekohtml Released
SUSE Enterprise Storage 7.1 rubygem-nokogiri Not affected
SUSE Linux Enterprise Desktop 15 SP4 nekohtml Released
SUSE Linux Enterprise Desktop 15 SP4 rubygem-nokogiri Not affected
SUSE Linux Enterprise Desktop 15 SP5 nekohtml Unsupported
SUSE Linux Enterprise Desktop 15 SP5 rubygem-nokogiri Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 nekohtml Released
SUSE Linux Enterprise High Performance Computing 15 SP4 rubygem-nokogiri Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 nekohtml Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP5 rubygem-nokogiri Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 rubygem-nokogiri Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 rubygem-nokogiri Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP4 nekohtml Released
SUSE Linux Enterprise Module for Development Tools 15 SP5 nekohtml Unsupported
SUSE Linux Enterprise Real Time 15 SP3 nekohtml Released
SUSE Linux Enterprise Real Time 15 SP3 rubygem-nokogiri Not affected
SUSE Linux Enterprise Server 15 SP4 nekohtml Released
SUSE Linux Enterprise Server 15 SP4 rubygem-nokogiri Not affected
SUSE Linux Enterprise Server 15 SP5 nekohtml Unsupported
SUSE Linux Enterprise Server 15 SP5 rubygem-nokogiri Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 nekohtml Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 rubygem-nokogiri Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 nekohtml Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP5 rubygem-nokogiri Not affected
SUSE Manager Proxy 4.2 nekohtml Affected
SUSE Manager Proxy 4.2 rubygem-nokogiri Not affected
SUSE Manager Proxy 4.3 nekohtml Released
SUSE Manager Proxy 4.3 rubygem-nokogiri Not affected
SUSE Manager Retail Branch Server 4.2 nekohtml Affected
SUSE Manager Retail Branch Server 4.2 rubygem-nokogiri Not affected
SUSE Manager Retail Branch Server 4.3 nekohtml Released
SUSE Manager Retail Branch Server 4.3 rubygem-nokogiri Not affected
SUSE Manager Server 4.2 nekohtml Affected
SUSE Manager Server 4.2 rubygem-nokogiri Not affected
SUSE Manager Server 4.3 nekohtml Released
SUSE Manager Server 4.3 rubygem-nokogiri Not affected
SUSE Manager Server Module 4.2 nekohtml Released
SUSE Manager Server Module 4.3 nekohtml Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Availability Extension 15 SP1 rubygem-nokogiri Not affected
SUSE Linux Enterprise High Availability Extension 15 SP2 rubygem-nokogiri Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 nekohtml Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS nekohtml Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS nekohtml Released
SUSE Linux Enterprise High Performance Computing 15 SP3 nekohtml Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 rubygem-nokogiri Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS nekohtml Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS rubygem-nokogiri Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS nekohtml Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS rubygem-nokogiri Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 rubygem-nokogiri Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 nekohtml Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP3 nekohtml Affected
SUSE Linux Enterprise Server 15 SP2 nekohtml Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS nekohtml Released
SUSE Linux Enterprise Server 15 SP3 nekohtml Affected
SUSE Linux Enterprise Server 15 SP3 rubygem-nokogiri Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS nekohtml Released
SUSE Linux Enterprise Server 15 SP3-LTSS rubygem-nokogiri Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 nekohtml Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nekohtml Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 nekohtml Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 rubygem-nokogiri Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 2.1 rubygem-nokogiri Not affected
SUSE Enterprise Storage 3 rubygem-nokogiri Not affected
SUSE Enterprise Storage 4 rubygem-nokogiri Not affected
SUSE Linux Enterprise Desktop 15 SP2 nekohtml Unsupported
SUSE Linux Enterprise Desktop 15 SP3 nekohtml Affected
SUSE Linux Enterprise Desktop 15 SP3 rubygem-nokogiri Not affected
SUSE Linux Enterprise High Availability Extension 15 rubygem-nokogiri Not affected
SUSE Linux Enterprise Real Time 15 SP2 nekohtml Affected
SUSE Linux Enterprise Server 15 SP2-BCL nekohtml Unsupported
SUSE Linux Enterprise Server 15 SP3-BCL nekohtml Unsupported
SUSE Linux Enterprise Server 15 SP3-BCL rubygem-nokogiri Not affected
SUSE Manager Proxy 4.1 nekohtml Affected
SUSE Manager Retail Branch Server 4.1 nekohtml Affected
SUSE Manager Server 4.1 nekohtml Affected
SUSE Manager Server Module 4.1 nekohtml Won't fix
SUSE OpenStack Cloud 6 rubygem-nokogiri Not affected
SUSE OpenStack Cloud 6-LTSS rubygem-nokogiri Not affected
SUSE OpenStack Cloud 7 rubygem-nokogiri Not affected
SUSE OpenStack Cloud Crowbar 8 rubygem-nokogiri Not affected
SUSE OpenStack Cloud Crowbar 9 rubygem-nokogiri Not affected

SUSE Timeline for this CVE

CVE page created: Tue Apr 12 08:00:27 2022
CVE page last modified: Thu May 18 19:14:13 2023