Bug 2399845

Summary: CVE-2025-59842 jupyterlab: JupyterLab LaTeX typesetter links did not enforce `noopener` attribute [fedora-41]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: jupyterlabAssignee: Lumír Balhar <lbalhar>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: 41CC: lbalhar, python-packagers-sig, romain.geissler
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["48f88f9f-366e-4ecb-8b92-0193ccb0a879"]}
Fixed In Version: jupyterlab-4.4.9-1.fc43 jupyterlab-4.4.9-1.fc41 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-10-06 00:16:11 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: 2399757    

Description Jon Moroney 2025-09-26 21:33:06 UTC
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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

Comment 1 Fedora Update System 2025-09-27 09:13:08 UTC
FEDORA-2025-136667dc88 (jupyterlab-4.4.9-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-136667dc88

Comment 2 Fedora Update System 2025-09-27 09:13:09 UTC
FEDORA-2025-5ce0931fe3 (jupyterlab-4.4.9-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-5ce0931fe3

Comment 3 Fedora Update System 2025-09-28 01:12:40 UTC
FEDORA-2025-5ce0931fe3 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-2025-5ce0931fe3`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-5ce0931fe3

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

Comment 4 Fedora Update System 2025-09-28 01:40:20 UTC
FEDORA-2025-136667dc88 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-2025-136667dc88`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-136667dc88

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

Comment 5 Fedora Update System 2025-10-06 00:16:11 UTC
FEDORA-2025-5ce0931fe3 (jupyterlab-4.4.9-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2025-10-06 00:54:48 UTC
FEDORA-2025-136667dc88 (jupyterlab-4.4.9-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.