CVE-2025-55642
Received Received - Intake
Floating Point Exception in GPAC MP4Box

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: MITRE

Description
GPAC MP4Box v2.4 was discovered to contain a floating point exception in the avidmx_process function (isomedia/isom_write.c).
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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-2025-55642
EUVD
EUVD-2025-210142
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-369 The product divides a value by zero.
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Impact Analysis

This vulnerability can potentially cause the affected software to crash or behave unexpectedly due to the floating point exception. Such behavior might be exploited by an attacker to disrupt normal operations or cause denial of service conditions when processing certain media files.

Executive Summary

CVE-2025-55642 is a vulnerability found in GPAC MP4Box version 2.4. It involves a floating point exception occurring in the avidmx_process function within the isomedia/isom_write.c file. This type of exception typically arises from an invalid arithmetic operation, such as division by zero.

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