CVE-2025-55648

MEDIUM

GPAC MP4Box 2.4 - Denial of Service via Crafted MP4 File

Title source: llm
STIX 2.1

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 (2)

Core 2

Scores

CVSS v3 5.5
EPSS 0.0018
EPSS Percentile 8.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-122
Status published
Products (1)
gpac/gpac < 26.02.0
Published Jun 15, 2026
Tracked Since Jun 16, 2026