Upstream information

CVE-2020-26298 at MITRE

Description

Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the `:escape_html` option was being used. This is fixed in version 3.5.1 by the referenced commit.

SUSE information

Overall state of this security issue: Running

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 5.4 5.4
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Access Vector Network Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction Required Required
Scope Changed Changed
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1180837 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • ardana-ansible >= 8.0+git.1632499354.a56668f-3.82.1
  • ardana-monasca >= 8.0+git.1627997000.6c3bc04-3.30.1
  • documentation-hpe-helion-openstack-installation >= 8.20210806-1.35.1
  • documentation-hpe-helion-openstack-operations >= 8.20210806-1.35.1
  • documentation-hpe-helion-openstack-opsconsole >= 8.20210806-1.35.1
  • documentation-hpe-helion-openstack-planning >= 8.20210806-1.35.1
  • documentation-hpe-helion-openstack-security >= 8.20210806-1.35.1
  • documentation-hpe-helion-openstack-user >= 8.20210806-1.35.1
  • openstack-ec2-api >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-api >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-metadata >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-s3 >= 5.0.1~dev12-4.9.1
  • openstack-heat-templates >= 0.0.0+git.1628179051.7d761bf-3.24.1
  • python-Django >= 1.11.29-3.28.1
  • python-ec2api >= 5.0.1~dev12-4.9.1
  • python-monasca-common >= 2.3.1~dev4-4.9.1
  • venv-openstack-heat-x86_64 >= 9.0.8~dev22-12.35.1
  • venv-openstack-horizon-hpe-x86_64 >= 12.0.5~dev6-14.38.1
  • venv-openstack-monasca-x86_64 >= 2.2.2~dev1-11.30.1
Patchnames:
HPE-Helion-OpenStack-8-2021-3728
SUSE OpenStack Cloud 8
  • ardana-ansible >= 8.0+git.1632499354.a56668f-3.82.1
  • ardana-monasca >= 8.0+git.1627997000.6c3bc04-3.30.1
  • documentation-suse-openstack-cloud-installation >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-operations >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-opsconsole >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-planning >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-security >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-supplement >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-upstream-admin >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-upstream-user >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-user >= 8.20210806-1.35.1
  • openstack-ec2-api >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-api >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-metadata >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-s3 >= 5.0.1~dev12-4.9.1
  • openstack-heat-templates >= 0.0.0+git.1628179051.7d761bf-3.24.1
  • python-Django >= 1.11.29-3.28.1
  • python-ec2api >= 5.0.1~dev12-4.9.1
  • python-monasca-common >= 2.3.1~dev4-4.9.1
  • venv-openstack-heat-x86_64 >= 9.0.8~dev22-12.35.1
  • venv-openstack-horizon-x86_64 >= 12.0.5~dev6-14.38.2
  • venv-openstack-monasca-x86_64 >= 2.2.2~dev1-11.30.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-3728
SUSE OpenStack Cloud 9
  • ardana-ansible >= 9.0+git.1628097238.f6cbb0e-3.29.1
  • ardana-monasca >= 9.0+git.1627995376.30bdf85-3.25.1
  • influxdb >= 1.3.8-4.6.1
  • kibana >= 4.6.6-4.12.1
  • openstack-cinder >= 13.0.10~dev23-3.31.2
  • openstack-cinder-api >= 13.0.10~dev23-3.31.2
  • openstack-cinder-backup >= 13.0.10~dev23-3.31.2
  • openstack-cinder-scheduler >= 13.0.10~dev23-3.31.2
  • openstack-cinder-volume >= 13.0.10~dev23-3.31.2
  • openstack-ec2-api >= 7.1.1~dev6-3.3.2
  • openstack-ec2-api-api >= 7.1.1~dev6-3.3.2
  • openstack-ec2-api-metadata >= 7.1.1~dev6-3.3.2
  • openstack-ec2-api-s3 >= 7.1.1~dev6-3.3.2
  • openstack-heat-gbp >= 12.0.1~dev4-3.6.1
  • openstack-heat-templates >= 0.0.0+git.1628179051.7d761bff-3.12.1
  • openstack-horizon-plugin-gbp-ui >= 12.0.1~dev5-3.6.1
  • openstack-keystone >= 14.2.1~dev7-3.25.2
  • openstack-neutron-gbp >= 14.0.1~dev19-3.28.1
  • openstack-nova >= 18.3.1~dev91-3.40.1
  • openstack-nova-api >= 18.3.1~dev91-3.40.1
  • openstack-nova-cells >= 18.3.1~dev91-3.40.1
  • openstack-nova-compute >= 18.3.1~dev91-3.40.1
  • openstack-nova-conductor >= 18.3.1~dev91-3.40.1
  • openstack-nova-console >= 18.3.1~dev91-3.40.1
  • openstack-nova-novncproxy >= 18.3.1~dev91-3.40.1
  • openstack-nova-placement-api >= 18.3.1~dev91-3.40.1
  • openstack-nova-scheduler >= 18.3.1~dev91-3.40.1
  • openstack-nova-serialproxy >= 18.3.1~dev91-3.40.1
  • openstack-nova-vncproxy >= 18.3.1~dev91-3.40.1
  • python-cinder >= 13.0.10~dev23-3.31.2
  • python-ec2api >= 7.1.1~dev6-3.3.2
  • python-eventlet >= 0.20.0-8.3.1
  • python-heat-gbp >= 12.0.1~dev4-3.6.1
  • python-horizon-plugin-gbp-ui >= 12.0.1~dev5-3.6.1
  • python-keystone >= 14.2.1~dev7-3.25.2
  • python-neutron-gbp >= 14.0.1~dev19-3.28.1
  • python-nova >= 18.3.1~dev91-3.40.1
  • venv-openstack-barbican-x86_64 >= 7.0.1~dev24-3.25.1
  • venv-openstack-cinder-x86_64 >= 13.0.10~dev23-3.28.1
  • venv-openstack-designate-x86_64 >= 7.0.2~dev2-3.25.1
  • venv-openstack-glance-x86_64 >= 17.0.1~dev30-3.23.1
  • venv-openstack-heat-x86_64 >= 11.0.4~dev4-3.25.1
  • venv-openstack-horizon-x86_64 >= 14.1.1~dev11-4.29.1
  • venv-openstack-ironic-x86_64 >= 11.1.5~dev17-4.23.1
  • venv-openstack-keystone-x86_64 >= 14.2.1~dev7-3.26.1
  • venv-openstack-magnum-x86_64 >= 7.2.1~dev1-4.25.1
  • venv-openstack-manila-x86_64 >= 7.4.2~dev60-3.31.1
  • venv-openstack-monasca-ceilometer-x86_64 >= 1.8.2~dev3-3.25.1
  • venv-openstack-monasca-x86_64 >= 2.7.1~dev10-3.23.1
  • venv-openstack-neutron-x86_64 >= 13.0.8~dev164-6.29.1
  • venv-openstack-nova-x86_64 >= 18.3.1~dev91-3.29.1
  • venv-openstack-octavia-x86_64 >= 3.2.3~dev7-4.25.1
  • venv-openstack-sahara-x86_64 >= 9.0.2~dev15-3.25.1
  • venv-openstack-swift-x86_64 >= 2.19.2~dev48-2.20.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-3729
SUSE OpenStack Cloud Crowbar 8
  • documentation-suse-openstack-cloud-deployment >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-supplement >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-upstream-admin >= 8.20210806-1.35.1
  • documentation-suse-openstack-cloud-upstream-user >= 8.20210806-1.35.1
  • openstack-ec2-api >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-api >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-metadata >= 5.0.1~dev12-4.9.1
  • openstack-ec2-api-s3 >= 5.0.1~dev12-4.9.1
  • openstack-heat-templates >= 0.0.0+git.1628179051.7d761bf-3.24.1
  • python-Django >= 1.11.29-3.28.1
  • python-ec2api >= 5.0.1~dev12-4.9.1
  • python-monasca-common >= 2.3.1~dev4-4.9.1
  • ruby2.1-rubygem-puma >= 2.16.0-3.15.1
  • ruby2.1-rubygem-redcarpet >= 3.2.3-3.3.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-3728
SUSE OpenStack Cloud Crowbar 9
  • crowbar-openstack >= 6.0+git.1630614261.26948f746-3.37.2
  • influxdb >= 1.3.8-4.6.1
  • kibana >= 4.6.6-4.12.1
  • openstack-cinder >= 13.0.10~dev23-3.31.2
  • openstack-cinder-api >= 13.0.10~dev23-3.31.2
  • openstack-cinder-backup >= 13.0.10~dev23-3.31.2
  • openstack-cinder-scheduler >= 13.0.10~dev23-3.31.2
  • openstack-cinder-volume >= 13.0.10~dev23-3.31.2
  • openstack-ec2-api >= 7.1.1~dev6-3.3.2
  • openstack-ec2-api-api >= 7.1.1~dev6-3.3.2
  • openstack-ec2-api-metadata >= 7.1.1~dev6-3.3.2
  • openstack-ec2-api-s3 >= 7.1.1~dev6-3.3.2
  • openstack-heat-gbp >= 12.0.1~dev4-3.6.1
  • openstack-heat-templates >= 0.0.0+git.1628179051.7d761bff-3.12.1
  • openstack-horizon-plugin-gbp-ui >= 12.0.1~dev5-3.6.1
  • openstack-keystone >= 14.2.1~dev7-3.25.2
  • openstack-neutron-gbp >= 14.0.1~dev19-3.28.1
  • openstack-nova >= 18.3.1~dev91-3.40.1
  • openstack-nova-api >= 18.3.1~dev91-3.40.1
  • openstack-nova-cells >= 18.3.1~dev91-3.40.1
  • openstack-nova-compute >= 18.3.1~dev91-3.40.1
  • openstack-nova-conductor >= 18.3.1~dev91-3.40.1
  • openstack-nova-console >= 18.3.1~dev91-3.40.1
  • openstack-nova-novncproxy >= 18.3.1~dev91-3.40.1
  • openstack-nova-placement-api >= 18.3.1~dev91-3.40.1
  • openstack-nova-scheduler >= 18.3.1~dev91-3.40.1
  • openstack-nova-serialproxy >= 18.3.1~dev91-3.40.1
  • openstack-nova-vncproxy >= 18.3.1~dev91-3.40.1
  • python-cinder >= 13.0.10~dev23-3.31.2
  • python-ec2api >= 7.1.1~dev6-3.3.2
  • python-eventlet >= 0.20.0-8.3.1
  • python-heat-gbp >= 12.0.1~dev4-3.6.1
  • python-horizon-plugin-gbp-ui >= 12.0.1~dev5-3.6.1
  • python-keystone >= 14.2.1~dev7-3.25.2
  • python-neutron-gbp >= 14.0.1~dev19-3.28.1
  • python-nova >= 18.3.1~dev91-3.40.1
  • ruby2.1-rubygem-puma >= 2.16.0-4.15.1
  • ruby2.1-rubygem-redcarpet >= 3.2.3-4.3.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-3729


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 OpenStack Cloud 7 rubygem-redcarpet Unsupported
SUSE OpenStack Cloud Crowbar 8 rubygem-redcarpet In progress
SUSE OpenStack Cloud Crowbar 9 rubygem-redcarpet In progress