CVE-2025-55658
Medium
Description
GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gf_opus_parse_packet_header function (media_tools/av_parsers.c). bThis vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
SeverityMedium
CVSS6.5
Exploit probability—
ProductGpac
PublishedJun 9, 2026
First seenJun 9, 2026
Weakness typeCWE-1077CWE-1077
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gpac gpac | 2.4 | — |
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