Stack Overflow Vulnerability in GPAC MP4Box Affects Users
CVE-2025-55660

5.5MEDIUM

Key Information:

Vendor

GPAC

Status
MP4Box
Vendor
CVE Published:
15 June 2026

What is CVE-2025-55660?

A vulnerability exists in the gf_opus_read_length function of GPAC MP4Box v2.4, allowing attackers to exploit a stack overflow by supplying a specially crafted MP4 file. This can lead to a denial of service condition, affecting the availability and usability of the application.

References

https://infosec.exchange/@sigdevel/116733892068649310

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.