Bug 2174514

Summary:	singularity-ce: containerd: Supplementary groups are not set up properly [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Anten Skrabec <askrabec>
Component:	singularity-ce	Assignee:	David Trudgian <dtrudg>
Status:	CLOSED COMPLETED	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel8	CC:	dtrudg, dwd, go-sig
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-10-09 10:58:44 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:	2174485

Description Anten Skrabec 2023-03-01 20:13:14 UTC

More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2174485

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Anten Skrabec 2023-03-01 20:13:16 UTC

Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2174485,2174514

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 David Trudgian 2023-10-09 10:58:44 UTC

singularity-ce does not use the containerd package to launch containers. It is imported for OCI registry reference handling, and cgroups functionality. The vulnerable flow in containerd code is not used.

Additionally, singularity-ce 3.11.5 is now using github.com/containerd/containerd v1.7.6 in which the fix is present.