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Description

A heap buffer overflow in the m2tsdmx_send_packet function (filters/dmx_m2ts.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

PUBLISHED Reserved 2025-08-13 | Published 2026-06-01 | Updated 2026-06-01 | Assigner mitre

References

www.openwall.com/lists/oss-security/2026/06/01/10

github.com/gpac/gpac/issues/3310

github.com/...ommit/9bd6a72c9efc0513dfd33b87498afc7658dabd26

infosec.exchange/@sigdevel/116659245751279377

cve.org (CVE-2025-55664)

nvd.nist.gov (CVE-2025-55664)

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