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Bug 2274140 - CVE-2024-2905 rpm-ostree: world-readable /etc/shadow file [fedora-all]
Summary: CVE-2024-2905 rpm-ostree: world-readable /etc/shadow file [fedora-all]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: rpm-ostree
Version: 39
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Timothée Ravier
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: AcceptedBlocker
Depends On:
Blocks: F40FinalBlocker, FinalBlocker CVE-2024-2905
TreeView+ depends on / blocked
 
Reported: 2024-04-09 11:05 UTC by Sandipan Roy
Modified: 2024-04-10 04:05 UTC (History)
11 users (show)

Fixed In Version: rpm-ostree-2024.4-5.fc40
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2024-04-10 03:12:50 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker FC-1167 0 None None None 2024-04-09 11:06:50 UTC

Description Sandipan Roy 2024-04-09 11:05:44 UTC 
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2271585

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 Sandipan Roy 2024-04-09 11:05:48 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=high

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2271585,2274140

# 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 Fedora Blocker Bugs Application 2024-04-09 11:13:20 UTC 
Proposed as a Blocker and Freeze Exception for 40-final by Fedora user siosm using the blocker tracking app because:

 Fix for a CVE rated high for Fedora CoreOS, IoT, Atomic Desktops.
Comment 3 Timothée Ravier 2024-04-09 11:32:59 UTC 
PRs:
- https://src.fedoraproject.org/rpms/rpm-ostree/pull-request/57
- https://src.fedoraproject.org/rpms/rpm-ostree/pull-request/58
- https://src.fedoraproject.org/rpms/rpm-ostree/pull-request/59

Holding for https://github.com/coreos/rpm-ostree/pull/4911 to be merged upstream before merging them.
Comment 4 Fedora Update System 2024-04-09 13:39:44 UTC 
FEDORA-2024-589189d414 (Fix CVE-2024-2905) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-589189d414
Comment 5 Fedora Update System 2024-04-09 14:25:12 UTC 
FEDORA-2024-4afd3d38ae (rpm-ostree-2024.4-6.fc39) has been submitted as an update to Fedora 39.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-4afd3d38ae
Comment 6 Adam Williamson 2024-04-09 15:47:09 UTC 
https://adamwill.fedorapeople.org/02554972-FEDORA-2024-589189d414-Silverblue-ostree-x86_64.iso is a Fedora 40 Silverblue installer image containing an ostree built with this rpm-ostree (built by openQA), it can be used for testing.
Comment 7 Adam Williamson 2024-04-09 15:50:19 UTC 
+4 in https://pagure.io/fedora-qa/blocker-review/issue/1578 , marking accepted.
Comment 8 Adam Williamson 2024-04-09 15:55:55 UTC 
https://adamwill.fedorapeople.org/02555038-FEDORA-2024-4afd3d38ae-Silverblue-ostree-x86_64.iso is a Fedora 39 Silverblue ISO that can be used for testing.
Comment 9 Fedora Update System 2024-04-09 18:16:41 UTC 
FEDORA-2024-4afd3d38ae has been pushed to the Fedora 39 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-4afd3d38ae`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-4afd3d38ae

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 10 Fedora Update System 2024-04-09 18:22:54 UTC 
FEDORA-2024-589189d414 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-589189d414`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-589189d414

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 11 Adam Williamson 2024-04-09 20:19:51 UTC 
as this is an accepted blocker it no longer needs to be a proposed FE.
Comment 12 Fedora Update System 2024-04-10 03:12:50 UTC 
FEDORA-2024-589189d414 (Fix CVE-2024-2905) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 13 Fedora Update System 2024-04-10 04:05:13 UTC 
FEDORA-2024-4afd3d38ae (rpm-ostree-2024.4-6.fc39) has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.
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