CVE-2025-55660
Received Received - Intake
BaseFortify

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: MITRE

Description
A stack overflow in the gf_opus_read_length 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.
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-15
EPSS Evaluated
N/A
NVD
CVE-2025-55660
EUVD
EUVD-2025-210151
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
gpac mp4box 2.4
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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Executive Summary

This vulnerability is a stack overflow in the gf_opus_read_length function located in the media_tools/av_parsers.c file of GPAC MP4Box version 2.4. It occurs when the software processes a specially crafted MP4 file.

A stack overflow happens when more data is written to a buffer located on the stack than it can hold, potentially overwriting adjacent memory. In this case, it allows attackers to cause a Denial of Service (DoS) condition.

Impact Analysis

The primary impact of this vulnerability is that an attacker can cause a Denial of Service (DoS) by supplying a crafted MP4 file to GPAC MP4Box v2.4.

This means the application may crash or become unresponsive, disrupting normal operations and potentially affecting availability.

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