Bug 1796112

Summary: CVE-2019-19921 docker: runc: volume mount race condition with shared mounts leads to information leak/integrity manipulation [openstack-rdo]
Product: [Community] RDO Reporter: Marian Rehak <mrehak>
Component: distributionAssignee: Alfredo Moralejo <amoralej>
Status: CLOSED NOTABUG QA Contact: Shai Revivo <srevivo>
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dbecker, jjoyce, jschluet, lhh, lpeer, markmc, mburns, sclewis, slinaber, srevivo
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: trunk   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: component:docker
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-28 10:07:31 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1796107    

Description Marian Rehak 2020-01-29 16:02:47 UTC 
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of openstack-rdo.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Comment 1 Alfredo Moralejo 2020-07-28 10:07:31 UTC 
RDO uses docker from CentOS7 extras repo so fix will be got from there if needed.

For CentOS8, buildah/podman is also used from CentOS8 Appstream repo which has fix for this issue.