CVE-2025-55639_CVE-2025-55639

6.5 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

GPAC MP4Box v2.4 was discovered to contain a NULL pointer dereference in the gf_isom_add_track_kind() function at isomedia/isom_write.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

Basic Information

ID CVE-2025-55639

Source mitre

Published Jun 23, 2026 at 00:00

Modified Jun 23, 2026 at 17:03

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-476

References

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    "published": "2026-06-23T00:00:00.000Z",
    "modified": "2026-06-23T17:03:41.308Z",
    "type": "cve",
    "title": "CVE-2025-55639",
    "source": "mitre",
    "references": "https://github.com/gpac/gpac/issues/3260\nhttps://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/23/23_poc.mp4\nhttps://github.com/gpac/gpac/commit/027ce139dda498ee95df36db9f9f6f3cadce8ec9\nhttps://infosec.exchange/@sigdevel/116769184815236865",
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