CVE-2025-60469
Medium
Description
A NULL pointer dereference in the gf_ac4_presentation_ch_mode function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.
SeverityMedium
CVSS5.5
Exploit probability—
ProductMP4Box
PublishedOct 21, 2026
First seenOct 21, 2026
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- GPAC Project MP4Box2.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| GPAC Project MP4Box | No range specified | 2.5 |
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