Heap Overflow Vulnerability in GPAC Media Framework
CVE-2025-70310

5.5MEDIUM

Key Information:

Vendor

GPAC

Status
GPAC
Vendor
CVE Published:
15 January 2026

What is CVE-2025-70310?

A heap overflow vulnerability exists in the vorbis_to_intern() function of GPAC version 2.4.0. This flaw can be exploited by attackers through specially crafted .ogg files, potentially leading to Denial of Service (DoS) conditions. This vulnerability poses significant risks, enabling unauthorized access to system resources and disruption of normal operations.

References

https://github.com/zakkanijia/POC/blob/main/gpac_dec_vorb...

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

.