Bug 2361389

Summary: CVE-2025-43966 libheif: "NULL Pointer Dereference in ImageItem_iden in libheif [fedora-42]
Product: [Fedora] Fedora Reporter: Avinash Hanwate <ahanwate>
Component: libheifAssignee: Neal Gompa <ngompa13>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: 42CC: dominik, multimedia-sig, ngompa13
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["40aeffc3-a6e3-45bc-a842-b2b8b5c55c98"]}
Fixed In Version: libheif-1.19.7-1.fc42 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-04-29 10:11:39 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: 2361285    

Description Avinash Hanwate 2025-04-21 04:57:59 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2361285

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 Dominik 'Rathann' Mierzejewski 2025-04-29 10:11:39 UTC 
Fixed in 1.19.6+.