Bug 2372414

Summary: CVE-2025-6021 qt6-qtwebengine: Integer Overflow in xmlBuildQName() Leads to Stack Buffer Overflow in libxml2 [epel-9]
Product: [Fedora] Fedora EPEL Reporter: Abhishek Raj <abhraj>
Component: qt6-qtwebengineAssignee: Troy Dawson <tdawson>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: epel9CC: jgrulich, kde-sig, tdawson
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["86c93b85-beb9-455e-820f-d075ec13ae50"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 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: 2372406    

Description Abhishek Raj 2025-06-12 08:48:10 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2372406

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.