Bug 2476733

Summary: CVE-2026-44167 nextcloud: phpseclib: Denial of Service via untrusted ASN.1 file loading [fedora-all]
Product: [Fedora] Fedora Reporter: Keith Grant <kgrant>
Component: nextcloudAssignee: Andrew Bauer <zonexpertconsulting>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: pampelmuse, zonexpertconsulting
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["ea3562b1-a1ff-467e-bd5c-73c10113d1f0"]}
Fixed In Version: nextcloud-33.0.4-1.el10_2 nextcloud-33.0.4-1.el10_3 nextcloud-33.0.4-1.fc43 nextcloud-33.0.4-1.fc44 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-06-05 03:38:05 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: 2476655    

Description Keith Grant 2026-05-12 19:25:18 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.

Comment 1 Fedora Update System 2026-05-28 18:46:19 UTC
FEDORA-2026-30881a5be7 (nextcloud-33.0.4-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-30881a5be7

Comment 2 Fedora Update System 2026-05-28 18:46:55 UTC
FEDORA-EPEL-2026-a0b50bf0a0 (nextcloud-33.0.4-1.el10_3) has been submitted as an update to Fedora EPEL 10.3.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-a0b50bf0a0

Comment 3 Fedora Update System 2026-05-28 18:47:55 UTC
FEDORA-2026-e187104307 (nextcloud-33.0.4-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-e187104307

Comment 4 Fedora Update System 2026-05-28 18:48:51 UTC
FEDORA-EPEL-2026-688571a474 (nextcloud-33.0.4-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-688571a474

Comment 5 Fedora Update System 2026-05-29 01:40:38 UTC
FEDORA-EPEL-2026-a0b50bf0a0 has been pushed to the Fedora EPEL 10.3 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-a0b50bf0a0

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

Comment 6 Fedora Update System 2026-05-29 01:44:34 UTC
FEDORA-2026-30881a5be7 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-30881a5be7`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-30881a5be7

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

Comment 7 Fedora Update System 2026-05-29 01:53:36 UTC
FEDORA-EPEL-2026-688571a474 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-2026-688571a474

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

Comment 8 Fedora Update System 2026-05-29 02:04:19 UTC
FEDORA-2026-e187104307 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-2026-e187104307`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e187104307

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

Comment 9 Fedora Update System 2026-06-05 03:38:05 UTC
FEDORA-EPEL-2026-688571a474 (nextcloud-33.0.4-1.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 10 Fedora Update System 2026-06-05 03:49:11 UTC
FEDORA-EPEL-2026-a0b50bf0a0 (nextcloud-33.0.4-1.el10_3) has been pushed to the Fedora EPEL 10.3 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2026-06-05 04:08:51 UTC
FEDORA-2026-e187104307 (nextcloud-33.0.4-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2026-06-05 04:26:09 UTC
FEDORA-2026-30881a5be7 (nextcloud-33.0.4-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.