Bug 2406137

Summary: CVE-2025-62813 lz4: LZ4 null handling error [fedora-42]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: lz4Assignee: pjp <pj.pandit>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 42CC: igor.raits, pj.pandit, travier
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["eb4a3964-98c4-46fb-90de-7e563bac775c"]}
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: 2405977    

Description Jon Moroney 2025-10-23 21:53:59 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 Timothée Ravier 2025-11-03 11:18:00 UTC 
Maintainers says that this is not a CVE: https://github.com/lz4/lz4/pull/1593#issuecomment-3459207943