Description
A heap buffer overflow in the gf_opus_parse_packet_header function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
Published: 2026-06-15
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.

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Tracking

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Advisories

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History

Fri, 19 Jun 2026 09:45:00 +0000

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

Thu, 18 Jun 2026 04:45:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in GPAC MP4Box's Opus Packet Header Parsing Leads to Denial of Service

Wed, 17 Jun 2026 05:15:00 +0000

Type Values Removed Values Added
Title Heap Buffer Overflow in GPAC MP4Box's Opus Packet Header Parsing Leads to Denial of Service

Tue, 16 Jun 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Gpac
Gpac gpac
CPEs cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
Vendors & Products Gpac
Gpac gpac

Mon, 15 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-122
References
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': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 15 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Description A heap buffer overflow in the gf_opus_parse_packet_header function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-15T20:17:41.018Z

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

Link: CVE-2025-55648

cve-icon Vulnrichment

Updated: 2026-06-15T19:22:00.046Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-15T20:16:23.817

Modified: 2026-06-16T17:39:28.407

Link: CVE-2025-55648

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-19T09:36:14Z

Weaknesses