Bug 2185380

Summary:	Unable to verify Red Hat containers (e.g. UBI9) signature in CS9
Product:	Red Hat Enterprise Linux 9	Reporter:	Alan Pevec <apevec>
Component:	containers-common	Assignee:	Jindrich Novy <jnovy>
Status:	CLOSED MIGRATED	QA Contact:	David Darrah/Red Hat QE <ddarrah>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	CentOS Stream	CC:	apevec, asamalik, bplaxco, bstinson, cjeanner, cllang, fcharlie, hkario, james.antill, jjelen, jwboyer, neil, noonedeadpunk, ppisar, rjones, szidek
Target Milestone:	rc	Keywords:	MigratedToJIRA
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	2184640	Environment:
Last Closed:	2023-09-11 21:21:59 UTC	Type:	Bug
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:	2184640
Bug Blocks:

Description Alan Pevec 2023-04-08 18:13:40 UTC

+++ This bug was initially created as a clone of Bug #2184640 +++

Description of problem:
> the same issue seems to happen when checking the container image
> signature from a centos-9 host, we reported here:
> https://bugs.launchpad.net/tripleo/+bug/2015309

Follow up on that, when verifying container signatures, keys are configured per registry in /etc/containers/policy.json
for registry.access.redhat.com/ubi9:latest in the failing CI job, the key is /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release provided by containers-common on CS9
which was not updated yet:

# curl https://gitlab.com/redhat/centos-stream/rpms/containers-common/-/raw/c9s/RPM-GPG-KEY-redhat-release | gpg2 --list-packets

# off=0 ctb=99 tag=6 hlen=3 plen=525
:public key packet:
	version 4, algo 1, created 1256212795, expires 0
	pkey[0]: [4096 bits]
	pkey[1]: [17 bits]
	keyid: 199E2F91FD431D51
# off=528 ctb=b4 tag=13 hlen=2 plen=51
:user ID packet: "Red Hat, Inc. (release key 2) <security>"
# off=581 ctb=89 tag=2 hlen=3 plen=566
:signature packet: algo 1, keyid 199E2F91FD431D51
	version 4, created 1256212795, md5len 0, sigclass 0x13
	digest algo 2, begin of digest 6c e9
	hashed subpkt 2 len 4 (sig created 2009-10-22)
	hashed subpkt 27 len 1 (key flags: 03)
	hashed subpkt 11 len 5 (pref-sym-algos: 9 8 7 3 2)
	hashed subpkt 21 len 3 (pref-hash-algos: 2 8 3)
	hashed subpkt 22 len 3 (pref-zip-algos: 2 3 1)
	hashed subpkt 30 len 1 (features: 01)
	hashed subpkt 23 len 1 (keyserver preferences: 80)
	subpkt 16 len 8 (issuer key ID 199E2F91FD431D51)
	data: [4095 bits]

digest algo 2 = SHA-1 https://www.rfc-editor.org/rfc/rfc4880#section-9.4
SHA-1 was removed in gnup2-2.3.3-3.el9 for bug 2070722
Please update RPM-GPG-KEY-redhat-* keys provided by containers-common package in CS9.

Comment 2 RHEL Program Management 2023-09-11 21:20:37 UTC

Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.

Comment 3 RHEL Program Management 2023-09-11 21:21:59 UTC

This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.

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