Bug 2448015

Summary: CVE-2026-3081 gstreamer1: GStreamer: Arbitrary code execution via H.266 codec parsing stack-based buffer overflow [fedora-all]
Product: [Fedora] Fedora Reporter: Sandipan Roy <saroy>
Component: gstreamer1Assignee: Wim Taymans <wtaymans>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: dominik, gwync, multimedia-sig, uraeus, wtaymans
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["ee44be00-0bf4-45c8-9647-09a67d5b50c6"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:    
Bug Blocks: 2447494    

Description Sandipan Roy 2026-03-16 14:04:35 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.