Bug 1146578 (CVE-2019-5477) - VUL-0: CVE-2019-5477: rubygem-nokogiri: Command Injection allows commands to be executed in a subprocess via Ruby's `Kernel.open` method
Summary: VUL-0: CVE-2019-5477: rubygem-nokogiri: Command Injection allows commands to...
Status: RESOLVED FIXED
Alias: CVE-2019-5477
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Major
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/239416/
Whiteboard: CVSSv3.1:SUSE:CVE-2019-5477:8.1:(AV:N...
Keywords:
Depends on:
Blocks:
 
Reported: 2019-08-21 09:22 UTC by Alexandros Toptsoglou
Modified: 2024-05-06 12:49 UTC (History)
7 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---
atoptsoglou: needinfo? (mrueckert)

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Description Alexandros Toptsoglou 2019-08-21 09:22:44 UTC 
CVE-2019-5477

A command injection vulnerability in Nokogiri v1.10.3 and earlier allows
commands to be executed in a subprocess via Ruby's `Kernel.open` method.
Processes are vulnerable only if the undocumented method
`Nokogiri::CSS::Tokenizer#load_file` is being called with unsafe user input as
the filename. This vulnerability appears in code generated by the Rexical gem
versions v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical
scanner code for parsing CSS queries. The underlying vulnerability was addressed
in Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in Nokogiri
v1.10.4.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-5477
http://seclists.org/oss-sec/2019/q3/129
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-5477.html
http://www.cvedetails.com/cve/CVE-2019-5477/
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5477
https://github.com/sparklemotion/nokogiri/issues/1915
https://github.com/tenderlove/rexical/blob/master/CHANGELOG.rdoc
https://hackerone.com/reports/650835
Comment 2 Alexandros Toptsoglou 2019-08-21 16:50:42 UTC 
(In reply to Dirk Mueller from comment #1)
> https://github.com/sparklemotion/nokogiri/commit/
> 6777008202c1bde0520bb09fd1f02dee64dbcb60
> https://github.com/sparklemotion/nokogiri/commit/
> 5fe449fd3ab8cc25a71499128529c821c10dde83
> 
> 
> appears related

Seem applicable to both SLE12 and SLE15. Tracked both as affected
Comment 3 Swamp Workflow Management 2019-10-30 20:18:22 UTC 
SUSE-SU-2019:2867-1: An update that solves 11 vulnerabilities and has 10 fixes is now available.

Category: security (moderate)
Bug References: 1019074,1096985,1106515,1115960,1116846,1118900,1120657,1125893,1126088,1132593,1132666,1136035,1141121,1141676,1143215,1145796,1146578,1148158,1148383,1150895,917802
CVE References: CVE-2015-3448,CVE-2016-10127,CVE-2018-15727,CVE-2018-19039,CVE-2018-558213,CVE-2019-13611,CVE-2019-15043,CVE-2019-2614,CVE-2019-2627,CVE-2019-2628,CVE-2019-5477
Sources used:
SUSE OpenStack Cloud Crowbar 8 (src):    crowbar-core-5.0+git.1569597589.1f025c557-3.32.2, crowbar-ha-5.0+git.1567673535.607aada-3.26.2, crowbar-openstack-5.0+git.1570141351.058c8bd44-4.31.2, crowbar-ui-1.2.0+git.1568396400.0344a727-3.12.3, galera-3-25.3.25-4.6.3, grafana-4.6.5-4.6.3, mariadb-10.2.25-4.14.2, mariadb-connector-c-3.1.2-3.12.3, novnc-1.0.0-3.6.3, openstack-cinder-11.2.3~dev16-3.21.4, openstack-cinder-doc-11.2.3~dev16-3.21.3, openstack-glance-15.0.3~dev3-3.12.4, openstack-glance-doc-15.0.3~dev3-3.12.3, openstack-heat-9.0.8~dev13-3.24.4, openstack-heat-doc-9.0.8~dev13-3.24.3, openstack-horizon-plugin-neutron-vpnaas-ui-1.0.1~dev3-3.6.4, openstack-keystone-12.0.4~dev4-5.27.4, openstack-keystone-doc-12.0.4~dev4-5.27.3, openstack-monasca-installer-20190923_16.32-3.9.3, openstack-neutron-11.0.9~dev51-3.24.5, openstack-neutron-doc-11.0.9~dev51-3.24.4, openstack-neutron-gbp-7.3.1~dev56-3.9.4, openstack-neutron-lbaas-11.0.4~dev6-3.15.4, openstack-neutron-lbaas-doc-11.0.4~dev6-3.15.4, openstack-nova-16.1.9~dev7-3.29.3, openstack-nova-doc-16.1.9~dev7-3.29.3, python-amqp-2.2.2-3.6.3, python-ovs-2.7.2-3.6.1, python-pysaml2-4.0.2-5.3.3, python-urllib3-1.22-5.9.3, release-notes-suse-openstack-cloud-8.20190911-3.20.3, rubygem-easy_diff-1.0.0-3.4.2
SUSE OpenStack Cloud 8 (src):    ardana-ansible-8.0+git.1566374355.c509923-3.67.3, ardana-glance-8.0+git.1566376789.be0fe01-3.17.3, ardana-horizon-8.0+git.1565816064.5d4f73f-3.18.3, ardana-input-model-8.0+git.1566517401.98450e6-3.33.3, ardana-manila-8.0+git.1568835837.2452e7a-1.21.3, ardana-neutron-8.0+git.1568220097.74ee4b4-3.33.3, ardana-nova-8.0+git.1566902754.c58ff69-3.35.3, ardana-octavia-8.0+git.1568373448.bcaee7e-3.20.3, ardana-tempest-8.0+git.1566471887.fd2fec7-3.27.3, galera-3-25.3.25-4.6.3, grafana-4.6.5-4.6.3, mariadb-10.2.25-4.14.2, mariadb-connector-c-3.1.2-3.12.3, novnc-1.0.0-3.6.3, openstack-cinder-11.2.3~dev16-3.21.4, openstack-cinder-doc-11.2.3~dev16-3.21.3, openstack-glance-15.0.3~dev3-3.12.4, openstack-glance-doc-15.0.3~dev3-3.12.3, openstack-heat-9.0.8~dev13-3.24.4, openstack-heat-doc-9.0.8~dev13-3.24.3, openstack-horizon-plugin-neutron-vpnaas-ui-1.0.1~dev3-3.6.4, openstack-keystone-12.0.4~dev4-5.27.4, openstack-keystone-doc-12.0.4~dev4-5.27.3, openstack-monasca-installer-20190923_16.32-3.9.3, openstack-neutron-11.0.9~dev51-3.24.5, openstack-neutron-doc-11.0.9~dev51-3.24.4, openstack-neutron-gbp-7.3.1~dev56-3.9.4, openstack-neutron-lbaas-11.0.4~dev6-3.15.4, openstack-neutron-lbaas-doc-11.0.4~dev6-3.15.4, openstack-nova-16.1.9~dev7-3.29.3, openstack-nova-doc-16.1.9~dev7-3.29.3, python-amqp-2.2.2-3.6.3, python-ovs-2.7.2-3.6.1, python-pysaml2-4.0.2-5.3.3, python-python-engineio-2.0.2-3.3.3, python-urllib3-1.22-5.9.3, release-notes-suse-openstack-cloud-8.20190911-3.20.3, venv-openstack-aodh-5.1.1~dev7-12.20.2, venv-openstack-barbican-5.0.2~dev3-12.21.2, venv-openstack-ceilometer-9.0.8~dev7-12.18.2, venv-openstack-cinder-11.2.3~dev16-14.21.2, venv-openstack-designate-5.0.3~dev7-12.19.2, venv-openstack-freezer-5.0.0.0~xrc2~dev2-10.16.2, venv-openstack-glance-15.0.3~dev3-12.19.2, venv-openstack-heat-9.0.8~dev13-12.21.2, venv-openstack-horizon-12.0.4~dev6-14.26.2, venv-openstack-ironic-9.1.8~dev7-12.21.2, venv-openstack-keystone-12.0.4~dev4-11.22.3, venv-openstack-magnum-5.0.2_5.0.2_5.0.2~dev31-11.20.2, venv-openstack-manila-5.1.1~dev2-12.23.2, venv-openstack-monasca-2.2.2~dev1-11.18.2, venv-openstack-monasca-ceilometer-1.5.1_1.5.1_1.5.1~dev3-8.16.2, venv-openstack-murano-4.0.2~dev2-12.16.2, venv-openstack-neutron-11.0.9~dev51-13.24.3, venv-openstack-nova-16.1.9~dev7-11.22.3, venv-openstack-octavia-1.0.6~dev2-12.21.2, venv-openstack-sahara-7.0.4~dev1-11.20.2, venv-openstack-swift-2.15.2-11.13.3, venv-openstack-trove-8.0.1~dev13-11.20.2
HPE Helion Openstack 8 (src):    ardana-ansible-8.0+git.1566374355.c509923-3.67.3, ardana-glance-8.0+git.1566376789.be0fe01-3.17.3, ardana-horizon-8.0+git.1565816064.5d4f73f-3.18.3, ardana-input-model-8.0+git.1566517401.98450e6-3.33.3, ardana-manila-8.0+git.1568835837.2452e7a-1.21.3, ardana-neutron-8.0+git.1568220097.74ee4b4-3.33.3, ardana-nova-8.0+git.1566902754.c58ff69-3.35.3, ardana-octavia-8.0+git.1568373448.bcaee7e-3.20.3, ardana-tempest-8.0+git.1566471887.fd2fec7-3.27.3, galera-3-25.3.25-4.6.3, grafana-4.6.5-4.6.3, mariadb-10.2.25-4.14.2, mariadb-connector-c-3.1.2-3.12.3, novnc-1.0.0-3.6.3, openstack-cinder-11.2.3~dev16-3.21.4, openstack-cinder-doc-11.2.3~dev16-3.21.3, openstack-glance-15.0.3~dev3-3.12.4, openstack-glance-doc-15.0.3~dev3-3.12.3, openstack-heat-9.0.8~dev13-3.24.4, openstack-heat-doc-9.0.8~dev13-3.24.3, openstack-horizon-plugin-neutron-vpnaas-ui-1.0.1~dev3-3.6.4, openstack-keystone-12.0.4~dev4-5.27.4, openstack-keystone-doc-12.0.4~dev4-5.27.3, openstack-monasca-installer-20190923_16.32-3.9.3, openstack-neutron-11.0.9~dev51-3.24.5, openstack-neutron-doc-11.0.9~dev51-3.24.4, openstack-neutron-gbp-7.3.1~dev56-3.9.4, openstack-neutron-lbaas-11.0.4~dev6-3.15.4, openstack-neutron-lbaas-doc-11.0.4~dev6-3.15.4, openstack-nova-16.1.9~dev7-3.29.3, openstack-nova-doc-16.1.9~dev7-3.29.3, python-amqp-2.2.2-3.6.3, python-pysaml2-4.0.2-5.3.3, python-python-engineio-2.0.2-3.3.3, python-urllib3-1.22-5.9.3, release-notes-hpe-helion-openstack-8.20190911-3.20.3, venv-openstack-aodh-5.1.1~dev7-12.20.2, venv-openstack-barbican-5.0.2~dev3-12.21.2, venv-openstack-ceilometer-9.0.8~dev7-12.18.2, venv-openstack-cinder-11.2.3~dev16-14.21.2, venv-openstack-designate-5.0.3~dev7-12.19.2, venv-openstack-freezer-5.0.0.0~xrc2~dev2-10.16.2, venv-openstack-glance-15.0.3~dev3-12.19.2, venv-openstack-heat-9.0.8~dev13-12.21.2, venv-openstack-horizon-hpe-12.0.4~dev6-14.26.2, venv-openstack-ironic-9.1.8~dev7-12.21.2, venv-openstack-keystone-12.0.4~dev4-11.22.3, venv-openstack-magnum-5.0.2_5.0.2_5.0.2~dev31-11.20.2, venv-openstack-manila-5.1.1~dev2-12.23.2, venv-openstack-monasca-2.2.2~dev1-11.18.2, venv-openstack-monasca-ceilometer-1.5.1_1.5.1_1.5.1~dev3-8.16.2, venv-openstack-murano-4.0.2~dev2-12.16.2, venv-openstack-neutron-11.0.9~dev51-13.24.3, venv-openstack-nova-16.1.9~dev7-11.22.3, venv-openstack-octavia-1.0.6~dev2-12.21.2, venv-openstack-sahara-7.0.4~dev1-11.20.2, venv-openstack-swift-2.15.2-11.13.3, venv-openstack-trove-8.0.1~dev13-11.20.2

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 4 Alexandros Toptsoglou 2019-11-15 15:23:28 UTC 
Hi Marcus,
this bug is tracked as affected for SLE15 and SLE12. Could you please inform us regarding it's status? 
Thank you.
Comment 5 Alexandros Toptsoglou 2019-11-21 09:01:03 UTC 
Seting NEEDINFO for comment 4
Comment 9 Swamp Workflow Management 2021-01-25 20:15:26 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 10 Swamp Workflow Management 2021-02-01 14:16:58 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 11 Swamp Workflow Management 2021-02-05 21:49:10 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 12 Jan Kara 2022-05-10 12:11:42 UTC 
It seems SLE12 codebases didn't get get a fix yet. Markus, what's the status after year and half?
Comment 13 Thomas Leroy 2022-05-10 12:36:00 UTC 
(In reply to Jan Kara from comment #12)
> It seems SLE12 codebases didn't get get a fix yet. Markus, what's the status
> after year and half?

This CVE is mentioned in rubygem-nokogiri changes file. I would assume that it got the fix for this CVE

> $ isc less SUSE:SLE-12:Update rubygem-nokogiri rubygem-nokogiri.changes | grep CVE-2019-5477                                                                                                                                   
> - add 000-CVE-2019-5477.patch (CVE-2019-5477, bsc#1146578)
Comment 14 Takashi Iwai 2022-05-27 13:12:28 UTC 
OK, then let's reassign back to security team.
Comment 15 Thomas Leroy 2024-05-06 12:49:26 UTC 
All done, closing.