Bug 2250097 - CVE-2023-46849 openvpn: Use of --fragment option can lead to a division by zero error [fedora-all]
Summary: CVE-2023-46849 openvpn: Use of --fragment option can lead to a division by ze...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: openvpn
Version: 38
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: David Sommerseth
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2023-46849
TreeView+ depends on / blocked
 
Reported: 2023-11-16 16:15 UTC by Mauro Matteo Cascella
Modified: 2023-11-29 01:28 UTC (History)
5 users (show)

Fixed In Version: openvpn-2.6.8-1.fc39 openvpn-2.6.8-1.fc38
Clone Of:
Environment:
Last Closed: 2023-11-23 01:24:25 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Mauro Matteo Cascella 2023-11-16 16:15:37 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2250095

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 Mauro Matteo Cascella 2023-11-16 16:15:39 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=2250095,2250097

# 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 2023-11-20 13:13:40 UTC
FEDORA-2023-e4df33666c has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-e4df33666c

Comment 3 Fedora Update System 2023-11-21 01:30:55 UTC
FEDORA-2023-e4df33666c 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-2023-e4df33666c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-e4df33666c

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

Comment 4 Fedora Update System 2023-11-21 02:31:10 UTC
FEDORA-2023-d9d55a0bfc 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-2023-d9d55a0bfc`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-d9d55a0bfc

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

Comment 5 Fedora Update System 2023-11-23 01:24:25 UTC
FEDORA-2023-d9d55a0bfc has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2023-11-29 01:28:48 UTC
FEDORA-2023-e4df33666c has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.


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