CVE-2025-55662: Divide by Zero in GPAC/MP4Box via gf_opus_parse_packet_header on crafted MP4 file with malformed Opus header

Published Jun 13, 2026
·
Updated

Affected Software

1 affected component
Gpac MP4Box
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Frequently Asked Questions

1

What is the severity of CVE-2025-55662?

CVE-2025-55662 has been rated as a high severity vulnerability due to its potential to cause a denial of service through a divide by zero error.

2

How do I fix CVE-2025-55662?

To fix CVE-2025-55662, update GPAC MP4Box to the latest version that addresses this vulnerability.

3

What software is affected by CVE-2025-55662?

CVE-2025-55662 affects GPAC MP4Box, specifically when handling crafted MP4 files with malformed Opus headers.

4

What type of vulnerability is CVE-2025-55662?

CVE-2025-55662 is a divide by zero vulnerability that can lead to crashes or denial of service.

5

When was CVE-2025-55662 published?

CVE-2025-55662 was published on June 13, 2026.

Company

Resources

Contact

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