What is the CVSS score of CVE-2025-70299?

CVE-2025-70299 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Gpac are affected by CVE-2025-70299?

CVE-2025-70299 presents notable security risk, a heap-based buffer overflow vulnerability rated CVSS 6.5. Exploitation could cause memory corruption or application crashes.

Is there a public PoC exploit available for CVE-2025-70299?

Yes, a public proof-of-concept exploit is available for CVE-2025-70299. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-70299?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Gpac CVE-2025-70299

MEDIUM

Heap-based Buffer Overflow (CWE-122)

2026-01-15 cve@mitre.org

Denial Of Service Heap Overflow Gpac

6.5

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 30, 2026 - 17:58 vuln.today

Public exploit code

CVE Published

Jan 15, 2026 - 18:16 nvd

MEDIUM 6.5

DescriptionNVD

A heap overflow in the avi_parse_input_file() function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted AVI file.

AnalysisAI

A heap overflow in the avi_parse_input_file() function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted AVI file. [CVSS 6.5 MEDIUM]

Technical ContextAI

Classified as CWE-122 (Heap-based Buffer Overflow). Affects Gpac. A heap overflow in the avi_parse_input_file() function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted AVI file.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

CVE-2025-70299 vulnerability details – vuln.today

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Gpac CVE-2025-70299

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code