Bug 2456881

Summary: CVE-2026-33174 rubygem-activestorage: Rails Active Storage: Denial of Service via unbounded Range header [fedora-all]
Product: [Fedora] Fedora Reporter: Avinash Hanwate <ahanwate>
Component: rubygem-activestorageAssignee: Vít Ondruch <vondruch>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 44CC: ruby-packagers-sig, vondruch
Target Milestone: ---Keywords: Reopened, Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["f260931f-fccd-442a-9eee-fa534fc0484d"]}
Fixed In Version: rubygem-activestorage-8.1.3.1-1.fc45 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-08-05 15:26:28 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: 2450544    

Description Avinash Hanwate 2026-04-09 11:57:17 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 2026-08-05 14:29:22 UTC
FEDORA-2026-000149d00e (rubygem-actioncable-8.1.3.1-1.fc45, rubygem-actionmailbox-8.1.3.1-1.fc45, and 11 more) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-000149d00e

Comment 2 Fedora Update System 2026-08-05 15:26:28 UTC
FEDORA-2026-000149d00e (rubygem-actioncable-8.1.3.1-1.fc45, rubygem-actionmailbox-8.1.3.1-1.fc45, and 11 more) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 3 Vít Ondruch 2026-08-05 15:33:11 UTC
Re-opening. Addressed only in Rawhide. Still an issue for F44 and older