Security Advisory

CVE-2025-55639

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-23 00:00:00

Last updated 2026-06-26 18:36:12

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

GPAC MP4Box v2.4 was discovered to contain a NULL pointer dereference in the gf_isom_add_track_kind() function at isomedia/isom_write.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

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