CVE-2025-22920

—

CVSS 3.1

5.3 medium

EPSS

<1%p27

Published

Feb 18, 2025 (Feb 18, 2025)

Modified

Jun 17, 2026

Description

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).

Weakness: CWE-122
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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