Bug 2241976

Summary: CVE-2023-4693 grub2: out-of-bounds read at fs/ntfs.c [fedora-all]
Product: [Fedora] Fedora Reporter: Marco Benatto <mbenatto>
Component: grub2Assignee: Nicolas Frayer <nfrayer>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 38CC: fmartine, lkundrak, mlewando, nfrayer, pjones
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: grub2-2.06-121.fc40 grub2-2.06-120.fc39 grub2-2.06-118.fc38 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2024-04-23 01:15:08 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: 2238343    

Description Marco Benatto 2023-10-03 17:54:39 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2238343

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 Marco Benatto 2023-10-03 17:54:41 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=2238343,2241976

# 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 Update System 2024-04-17 11:03:16 UTC
FEDORA-2024-2b545d3085 (grub2-2.06-121.fc40) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-2b545d3085

Comment 3 Fedora Update System 2024-04-17 11:07:20 UTC
FEDORA-2024-d09797f550 (grub2-2.06-120.fc39) has been submitted as an update to Fedora 39.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-d09797f550

Comment 4 Fedora Update System 2024-04-17 11:10:49 UTC
FEDORA-2024-01f402fae5 (grub2-2.06-118.fc38) has been submitted as an update to Fedora 38.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-01f402fae5

Comment 5 Fedora Update System 2024-04-18 01:03:50 UTC
FEDORA-2024-2b545d3085 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-2024-2b545d3085`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-2b545d3085

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2024-04-18 01:37:44 UTC
FEDORA-2024-d09797f550 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-d09797f550`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-d09797f550

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 7 Fedora Update System 2024-04-18 02:01:18 UTC
FEDORA-2024-01f402fae5 has been pushed to the Fedora 38 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-01f402fae5`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-01f402fae5

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 8 Fedora Update System 2024-04-23 01:15:08 UTC
FEDORA-2024-2b545d3085 (grub2-2.06-121.fc40) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2024-04-29 01:55:14 UTC
FEDORA-2024-d09797f550 (grub2-2.06-120.fc39) has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2024-05-03 01:34:00 UTC
FEDORA-2024-01f402fae5 (grub2-2.06-118.fc38) has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.