A NULL pointer dereference in the gf_isom_get_user_data_count function (isomedia/isom_read.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
History

Tue, 09 Jun 2026 18:45:00 +0000

Type Values Removed Values Added
Description A NULL pointer dereference in the gf_isom_get_user_data_count function (isomedia/isom_read.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: 2026-06-09T18:13:07.750Z

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

Link: CVE-2025-55651

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-09T19:17:31.290

Modified: 2026-06-09T19:17:31.290

Link: CVE-2025-55651

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.