Description
An out-of-bounds read in gf_odf_ac4_cfg_dsi_v1 (/odf/descriptors.c) in GPAC Project/MP4Box before v26.07.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.
Published: 2026-10-21
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Mon, 26 Oct 2026 19:15:00 +0100

Type Values Removed Values Added
Title Out-of-Bounds Read in GPAC MP4Box Leading to Denial of Service

Mon, 26 Oct 2026 17:30:00 +0100

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'}

ssvc

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


Fri, 23 Oct 2026 02:45:00 +0200

Type Values Removed Values Added
References

Thu, 22 Oct 2026 03:15:00 +0200

Type Values Removed Values Added
Title Out-of-Bounds Read in GPAC MP4Box Leading to Denial of Service
Weaknesses CWE-125

Thu, 22 Oct 2026 01:45:00 +0200

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

Thu, 22 Oct 2026 00:00:00 +0200

Type Values Removed Values Added
Title Out-of-Bounds Read in MP4Box Leading to Denial of Service
Weaknesses CWE-20

Wed, 21 Oct 2026 21:45:00 +0200

Type Values Removed Values Added
Title Out-of-Bounds Read in MP4Box Leading to Denial of Service
Weaknesses CWE-20

Wed, 21 Oct 2026 16:00:00 +0200

Type Values Removed Values Added
Description An out-of-bounds read in gf_odf_ac4_cfg_dsi_v1 (/odf/descriptors.c) in GPAC Project/MP4Box before v26.07.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-26T15:45:02.651Z

Reserved: 2026-10-21T00:00:00.000Z

Link: CVE-2025-71438

cve-icon Vulnrichment

Updated: 2026-10-22T21:07:10.145Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-21T14:17:07.503

Modified: 2026-10-26T16:17:09.860

Link: CVE-2025-71438

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T19:00:08Z

Weaknesses