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Bug 1180507 - (CVE-2020-26247) VUL-0: CVE-2020-26247: rubygem-nokogiri: potentially XXE or SSRF attacks by parsed Nokogiri::XML::Schema
(CVE-2020-26247)
VUL-0: CVE-2020-26247: rubygem-nokogiri: potentially XXE or SSRF attacks by p...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: ---
Assigned To: Marcus Rückert
Security Team bot
https://smash.suse.de/issue/274285/
CVSSv3.1:SUSE:CVE-2020-26247:5.3:(AV:...
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2021-01-04 08:40 UTC by Alexander Bergmann
Modified: 2022-10-27 11:41 UTC (History)
3 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Alexander Bergmann 2021-01-04 08:40:33 UTC 
CVE-2020-26247

Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath
and CSS selector support. In Nokogiri before version 1.11.0.rc4 there is an XXE
vulnerability. XML Schemas parsed by Nokogiri::XML::Schema are trusted by
default, allowing external resources to be accessed over the network,
potentially enabling XXE or SSRF attacks. This behavior is counter to the
security policy followed by Nokogiri maintainers, which is to treat all input as
untrusted by default whenever possible. This is fixed in Nokogiri version
1.11.0.rc4.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-26247
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26247
https://github.com/sparklemotion/nokogiri/commit/9c87439d9afa14a365ff13e73adc809cb2c3d97b
https://github.com/sparklemotion/nokogiri/releases/tag/v1.11.0.rc4
https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-vr8q-g5c7-m54m
https://hackerone.com/reports/747489
https://rubygems.org/gems/nokogiri
Comment 4 Swamp Workflow Management 2021-01-25 20:15:32 UTC 
SUSE-SU-2021:0210-1: An update that fixes two vulnerabilities is now available.

Category: security (important)
Bug References: 1146578,1180507
CVE References: CVE-2019-5477,CVE-2020-26247
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    rubygem-nokogiri-1.6.1-5.3.1
SUSE OpenStack Cloud Crowbar 8 (src):    rubygem-nokogiri-1.6.1-5.3.1
SUSE OpenStack Cloud 7 (src):    rubygem-nokogiri-1.6.1-5.3.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 5 Swamp Workflow Management 2021-02-01 14:17:12 UTC 
SUSE-SU-2021:0251-1: An update that solves two vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1146578,1156722,1180507
CVE References: CVE-2019-5477,CVE-2020-26247
JIRA References: 
Sources used:
SUSE Linux Enterprise High Availability 15-SP2 (src):    rubygem-nokogiri-1.8.5-3.6.1
SUSE Linux Enterprise High Availability 15-SP1 (src):    rubygem-nokogiri-1.8.5-3.6.1
SUSE Linux Enterprise High Availability 15 (src):    rubygem-nokogiri-1.8.5-3.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 7 Swamp Workflow Management 2021-02-05 21:49:22 UTC 
openSUSE-SU-2021:0237-1: An update that solves two vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1146578,1156722,1180507
CVE References: CVE-2019-5477,CVE-2020-26247
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    rubygem-nokogiri-1.8.5-lp152.4.3.1
Comment 8 Swamp Workflow Management 2021-02-17 20:15:59 UTC 
SUSE-RU-2021:0497-1: An update that solves one vulnerability, contains one feature and has 7 fixes is now available.

Category: recommended (important)
Bug References: 1048688,1149535,1179189,1179955,1180507,1181040,1181379,1181521
CVE References: CVE-2021-3281
JIRA References: SOC-11429
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    crowbar-core-6.0+git.1611320924.849e748ff-3.34.1, crowbar-openstack-6.0+git.1610402342.21499240d-3.31.1, kibana-4.6.3-4.6.1, openstack-dashboard-14.1.1~dev10-3.21.3, openstack-manila-7.4.2~dev60-4.33.2, openstack-neutron-13.0.8~dev147-3.34.2, openstack-neutron-gbp-12.0.1~dev16-3.22.2, openstack-nova-18.3.1~dev78-3.34.2, python-Django1-1.11.29-3.18.2, release-notes-suse-openstack-cloud-9.20201214-3.27.2, sleshammer-0.9.0-7.6.1
SUSE OpenStack Cloud 9 (src):    ardana-db-9.0+git.1611600773.5f1de5f-3.22.1, ardana-horizon-9.0+git.1610491814.38661c2-3.16.1, ardana-logging-9.0+git.1610490922.d5f9813-3.16.1, ardana-monasca-9.0+git.1610547641.d79ecfd-3.22.1, ardana-opsconsole-ui-9.0+git.1611867924.eb82818-4.16.1, ardana-osconfig-9.0+git.1610634027.5934cf8-3.25.1, kibana-4.6.3-4.6.1, openstack-dashboard-14.1.1~dev10-3.21.3, openstack-manila-7.4.2~dev60-4.33.2, openstack-neutron-13.0.8~dev147-3.34.2, openstack-neutron-gbp-12.0.1~dev16-3.22.2, openstack-nova-18.3.1~dev78-3.34.2, python-Django1-1.11.29-3.18.2, release-notes-suse-openstack-cloud-9.20201214-3.27.2, venv-openstack-horizon-14.1.1~dev10-4.25.2, venv-openstack-manila-7.4.2~dev60-3.27.2, venv-openstack-neutron-13.0.8~dev147-6.25.2, venv-openstack-nova-18.3.1~dev78-3.25.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 10 Swamp Workflow Management 2021-07-28 19:21:19 UTC 
SUSE-SU-2021:2554-1: An update that solves 16 vulnerabilities, contains 10 features and has 8 fixes is now available.

Category: security (moderate)
Bug References: 1019074,1044849,1057496,1073879,1113302,1123064,1143893,1166139,1176784,1179805,1180507,1181277,1181278,1181689,1181828,1182433,1183174,1183803,1184148,1185623,1185836,1186608,1186611,940812
CVE References: CVE-2017-11481,CVE-2017-11499,CVE-2017-5929,CVE-2019-25025,CVE-2020-17516,CVE-2020-26247,CVE-2020-29651,CVE-2021-21238,CVE-2021-21239,CVE-2021-21419,CVE-2021-23336,CVE-2021-27358,CVE-2021-28658,CVE-2021-31542,CVE-2021-33203,CVE-2021-33571
JIRA References: ECO-3105,PM-2352,SCRD-8523,SOC-11422,SOC-11470,SOC-11471,SOC-11521,SOC-11523,SOC-11525,SOC-9876
Sources used:
SUSE OpenStack Cloud Crowbar 8 (src):    cassandra-3.11.10-5.3.5, crowbar-core-5.0+git.1622489449.a8e60e238-3.50.4, crowbar-openstack-5.0+git.1616001417.67fd9c2a1-4.52.5, documentation-suse-openstack-cloud-deployment-8.20210512-1.32.5, documentation-suse-openstack-cloud-supplement-8.20210512-1.32.5, documentation-suse-openstack-cloud-upstream-admin-8.20210512-1.32.5, documentation-suse-openstack-cloud-upstream-user-8.20210512-1.32.5, grafana-6.7.4-4.18.2, kibana-4.6.6-3.9.2, openstack-heat-templates-0.0.0+git.1623056900.7917e18-3.21.3, openstack-monasca-installer-20190923_16.32-3.18.2, openstack-nova-16.1.9~dev92-3.48.5, openstack-nova-doc-16.1.9~dev92-3.48.5, python-Django-1.11.29-3.25.3, python-elementpath-1.3.1-1.3.2, python-eventlet-0.20.0-6.3.3, python-py-1.4.34-3.3.3, python-pysaml2-4.0.2-5.9.2, python-xmlschema-1.0.18-1.3.3, rubygem-activerecord-session_store-0.1.2-3.3.2
SUSE OpenStack Cloud 8 (src):    ardana-cobbler-8.0+git.1614096566.e8c2b27-3.44.3, cassandra-3.11.10-5.3.5, documentation-suse-openstack-cloud-installation-8.20210512-1.32.5, documentation-suse-openstack-cloud-operations-8.20210512-1.32.5, documentation-suse-openstack-cloud-opsconsole-8.20210512-1.32.5, documentation-suse-openstack-cloud-planning-8.20210512-1.32.5, documentation-suse-openstack-cloud-security-8.20210512-1.32.5, documentation-suse-openstack-cloud-supplement-8.20210512-1.32.5, documentation-suse-openstack-cloud-upstream-admin-8.20210512-1.32.5, documentation-suse-openstack-cloud-upstream-user-8.20210512-1.32.5, documentation-suse-openstack-cloud-user-8.20210512-1.32.5, grafana-6.7.4-4.18.2, kibana-4.6.6-3.9.2, openstack-heat-templates-0.0.0+git.1623056900.7917e18-3.21.3, openstack-monasca-installer-20190923_16.32-3.18.2, openstack-nova-16.1.9~dev92-3.48.5, openstack-nova-doc-16.1.9~dev92-3.48.5, python-Django-1.11.29-3.25.3, python-elementpath-1.3.1-1.3.2, python-eventlet-0.20.0-6.3.3, python-py-1.4.34-3.3.3, python-pysaml2-4.0.2-5.9.2, python-xmlschema-1.0.18-1.3.3, venv-openstack-aodh-5.1.1~dev7-12.32.3, venv-openstack-barbican-5.0.2~dev3-12.33.3, venv-openstack-ceilometer-9.0.8~dev7-12.30.3, venv-openstack-cinder-11.2.3~dev29-14.34.2, venv-openstack-designate-5.0.3~dev7-12.31.3, venv-openstack-freezer-5.0.0.0~xrc2~dev2-10.28.3, venv-openstack-glance-15.0.3~dev3-12.31.3, venv-openstack-heat-9.0.8~dev22-12.33.2, venv-openstack-horizon-12.0.5~dev6-14.36.6, venv-openstack-ironic-9.1.8~dev8-12.33.3, venv-openstack-keystone-12.0.4~dev11-11.35.3, venv-openstack-magnum-5.0.2_5.0.2_5.0.2~dev31-11.32.2, venv-openstack-manila-5.1.1~dev5-12.37.3, venv-openstack-monasca-2.2.2~dev1-11.28.3, venv-openstack-monasca-ceilometer-1.5.1_1.5.1_1.5.1~dev3-8.28.3, venv-openstack-murano-4.0.2~dev2-12.28.3, venv-openstack-neutron-11.0.9~dev69-13.38.3, venv-openstack-nova-16.1.9~dev92-11.36.3, venv-openstack-octavia-1.0.6~dev3-12.33.3, venv-openstack-sahara-7.0.5~dev4-11.32.3, venv-openstack-swift-2.15.2_2.15.2_2.15.2~dev32-11.23.3, venv-openstack-trove-8.0.2~dev2-11.32.3
HPE Helion Openstack 8 (src):    ardana-cobbler-8.0+git.1614096566.e8c2b27-3.44.3, cassandra-3.11.10-5.3.5, documentation-hpe-helion-openstack-installation-8.20210512-1.32.5, documentation-hpe-helion-openstack-operations-8.20210512-1.32.5, documentation-hpe-helion-openstack-opsconsole-8.20210512-1.32.5, documentation-hpe-helion-openstack-planning-8.20210512-1.32.5, documentation-hpe-helion-openstack-security-8.20210512-1.32.5, documentation-hpe-helion-openstack-user-8.20210512-1.32.5, grafana-6.7.4-4.18.2, kibana-4.6.6-3.9.2, openstack-heat-templates-0.0.0+git.1623056900.7917e18-3.21.3, openstack-monasca-installer-20190923_16.32-3.18.2, openstack-nova-16.1.9~dev92-3.48.5, openstack-nova-doc-16.1.9~dev92-3.48.5, python-Django-1.11.29-3.25.3, python-elementpath-1.3.1-1.3.2, python-eventlet-0.20.0-6.3.3, python-py-1.4.34-3.3.3, python-pysaml2-4.0.2-5.9.2, python-xmlschema-1.0.18-1.3.3, venv-openstack-aodh-5.1.1~dev7-12.32.3, venv-openstack-barbican-5.0.2~dev3-12.33.3, venv-openstack-ceilometer-9.0.8~dev7-12.30.3, venv-openstack-cinder-11.2.3~dev29-14.34.2, venv-openstack-designate-5.0.3~dev7-12.31.3, venv-openstack-freezer-5.0.0.0~xrc2~dev2-10.28.3, venv-openstack-glance-15.0.3~dev3-12.31.3, venv-openstack-heat-9.0.8~dev22-12.33.2, venv-openstack-horizon-hpe-12.0.5~dev6-14.36.3, venv-openstack-ironic-9.1.8~dev8-12.33.3, venv-openstack-keystone-12.0.4~dev11-11.35.3, venv-openstack-magnum-5.0.2_5.0.2_5.0.2~dev31-11.32.2, venv-openstack-manila-5.1.1~dev5-12.37.3, venv-openstack-monasca-2.2.2~dev1-11.28.3, venv-openstack-monasca-ceilometer-1.5.1_1.5.1_1.5.1~dev3-8.28.3, venv-openstack-murano-4.0.2~dev2-12.28.3, venv-openstack-neutron-11.0.9~dev69-13.38.3, venv-openstack-nova-16.1.9~dev92-11.36.3, venv-openstack-octavia-1.0.6~dev3-12.33.3, venv-openstack-sahara-7.0.5~dev4-11.32.3, venv-openstack-swift-2.15.2_2.15.2_2.15.2~dev32-11.23.3, venv-openstack-trove-8.0.2~dev2-11.32.3

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 11 Marco Strigl 2022-10-27 11:41:50 UTC 
fixed in 002-CVE-2020-26247.patch
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