A NULL pointer dereference vulnerability exists in the gf_sg_vrml_field_clone() function of GPAC 2d7da22e (26.08-DEV). The vulnerability occurs when cloning a PROTO default SFImage field with a NULL source pointer. An attacker can provide a specially crafted input file that triggers the condition, resulting in application crash and denial of service.

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History

Wed, 23 Sep 2026 19:00:00 +0000

Type Values Removed Values Added
Title GPAC Null Pointer Dereference Leading to Denial of Service

Wed, 23 Sep 2026 16:30:00 +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'}

ssvc

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


Tue, 22 Sep 2026 21:45:00 +0000

Type Values Removed Values Added
Title GPAC Null Pointer Dereference Leading to Denial of Service
Weaknesses CWE-476

Tue, 22 Sep 2026 21:30:00 +0000

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

Tue, 22 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
Description A NULL pointer dereference vulnerability exists in the gf_sg_vrml_field_clone() function of GPAC 2d7da22e (26.08-DEV). The vulnerability occurs when cloning a PROTO default SFImage field with a NULL source pointer. An attacker can provide a specially crafted input file that triggers the condition, resulting in application crash and denial of service.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-23T15:13:50.659Z

Reserved: 2026-09-10T00:00:00.000Z

Link: CVE-2026-88339

cve-icon Vulnrichment

Updated: 2026-09-23T15:13:43.525Z

cve-icon NVD

Status : Received

Published: 2026-09-22T20:17:10.130

Modified: 2026-09-23T16:16:47.080

Link: CVE-2026-88339

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-23T18:45:07Z

Weaknesses