Bug 2346422 (CVE-2025-22920)

Summary: CVE-2025-22920 ffmpeg: Heap Buffer Overflow in FFmpeg avformat
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: lchilton, sfeifer
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in FFmpeg. This vulnerability allows attackers to trigger memory corruption via supplying a crafted media file in avformat when processing tile grid group streams, leading to a Denial of Service (DoS).
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2346593, 2346594, 2346595, 2346596, 2346599, 2346597, 2346598, 2346600    
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Description OSIDB Bzimport 2025-02-18 23:02:01 UTC
A heap buffer overflow vulnerability in FFmpeg before commit 4bf784c allows attackers to trigger a memory corruption via supplying a crafted media file in avformat when processing tile grid group streams. This can lead to a Denial of Service (DoS).