Bug 2369868

Summary: CVE-2025-5455 qt5-qtbase: QtCore Assertion Failure Denial of Service [fedora-41]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: qt5-qtbaseAssignee: Than Ngo <than>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 41CC: jgrulich, kde-sig, mfindra, rdieter, than
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---Flags: than: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["18af4671-b7b4-4f85-8a93-08af4cf17199"]}
Fixed In Version: qt5-qtbase-5.15.17-2.fc41 qt5-qtbase-5.15.17-2.el10_2 qt5-qtbase-5.15.17-2.fc42 qt5-qtbase-5.15.17-6.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-10-28 01:45:21 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: 2369722    

Description Jon Moroney 2025-06-02 19:10:46 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2369722

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 Fedora Admin user for bugzilla script actions 2025-07-23 01:39:11 UTC
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.

Comment 2 Than Ngo 2025-10-20 13:24:58 UTC
Working on it

Comment 3 Fedora Update System 2025-10-22 08:28:46 UTC
FEDORA-2025-c50e4dfd3b (qt5-qtbase-5.15.17-2.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-c50e4dfd3b

Comment 4 Fedora Update System 2025-10-22 08:28:47 UTC
FEDORA-2025-26e2e0c477 (qt5-qtbase-5.15.17-2.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-26e2e0c477

Comment 5 Fedora Update System 2025-10-23 01:33:23 UTC
FEDORA-2025-9a46af550f has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-9a46af550f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-9a46af550f

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

Comment 6 Fedora Update System 2025-10-23 02:04:55 UTC
FEDORA-EPEL-2025-fd412e2ace has been pushed to the Fedora EPEL 10.2 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-fd412e2ace

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

Comment 7 Fedora Update System 2025-10-23 02:30:58 UTC
FEDORA-2025-c50e4dfd3b has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-c50e4dfd3b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-c50e4dfd3b

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

Comment 8 Fedora Update System 2025-10-23 02:58:11 UTC
FEDORA-2025-26e2e0c477 has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-26e2e0c477`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-26e2e0c477

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

Comment 9 Fedora Update System 2025-10-28 01:45:21 UTC
FEDORA-2025-26e2e0c477 (qt5-qtbase-5.15.17-2.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2025-10-31 00:35:32 UTC
FEDORA-EPEL-2025-fd412e2ace (qt5-qtbase-5.15.17-2.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2025-11-01 01:49:03 UTC
FEDORA-2025-c50e4dfd3b (qt5-qtbase-5.15.17-2.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2025-11-01 17:09:13 UTC
FEDORA-2025-9a46af550f (qt5-qtbase-5.15.17-6.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.