CVE-2025-22920 — Heap-based Buffer Overflow in Ffmpeg

CWE-122 — Heap-based Buffer Overflow4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.2%
top 63.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Debian Ffmpeg
Timeline
PublishedFeb 18
Latest updateFeb 19

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).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

▶debiandebian/ffmpeg

🔴Vulnerability Details

2
GHSA
GHSA-7qgp-q3fg-4c39: A heap buffer overflow vulnerability in FFmpeg before commit 4bf784c allows attackers to trigger a memory corruption via supplying a crafted media fil↗2025-02-19
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OSV
CVE-2025-22920: A heap buffer overflow vulnerability in FFmpeg before commit 4bf784c allows attackers to trigger a memory corruption via supplying a crafted media fil↗2025-02-18
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📋Vendor Advisories

1
Debian
CVE-2025-22920: ffmpeg - A heap buffer overflow vulnerability in FFmpeg before commit 4bf784c allows atta...↗2025
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