Description
A segmentation violation in the dump_isom_saps function (/mp4box/filedump.c) of GPAC MP4Box v2.5-DEV-rev1672-gc9a31d0e1-masterallows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
Published: 2026-10-19
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Tue, 20 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
References

Tue, 20 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 20 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
Title Segmentation Violation Enables Denial of Service via Crafted MP4 File in GPAC MP4Box

Mon, 19 Oct 2026 23:00:00 +0000

Type Values Removed Values Added
Title MP4Box Denial of Service via crafted MP4 file

Mon, 19 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Gpac
Gpac mp4box
Vendors & Products Gpac
Gpac mp4box

Mon, 19 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}


Mon, 19 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Title MP4Box Denial of Service via crafted MP4 file
Weaknesses CWE-119

Mon, 19 Oct 2026 18:00:00 +0000

Type Values Removed Values Added
Description A segmentation violation in the dump_isom_saps function (/mp4box/filedump.c) of GPAC MP4Box v2.5-DEV-rev1672-gc9a31d0e1-masterallows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-20T18:09:48.406Z

Reserved: 2025-08-13T00:00:00.000Z

Link: CVE-2025-55667

cve-icon Vulnrichment

Updated: 2026-10-19T20:09:19.340Z

cve-icon NVD

Status : Deferred

Published: 2026-10-19T18:16:58.337

Modified: 2026-10-20T19:17:10.683

Link: CVE-2025-55667

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T06:15:10Z

Weaknesses