vulnerability
FFmpeg: CVE-2025-22920: Heap-based Buffer Overflow
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Aug 25, 2025 | Aug 25, 2025 | Jun 4, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Aug 25, 2025
Added
Aug 25, 2025
Modified
Jun 4, 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).
Solution
ffmpeg-upgrade-8_0
Rapid7 Labs
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