CVE-2025-55654
Medium
Description
A use-after-free in the gf_filter_pid_get_packet function (filter_core/filter_pid.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted file.
SeverityMedium
CVSS5.5
Exploit probability—
ProductMP4Box
PublishedOct 19, 2026
First seenOct 19, 2026
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| GPAC MP4Box | 2.4 | — |
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