BaseFortify

Publication date: 2026-01-15

Last updated on: 2026-01-15

Assigner: MITRE

Description

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 Scores

EPSS Scores

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Meta Information

Published

2026-01-15

Last Modified

2026-01-15

Generated

2026-07-06

AI Q&A

2026-01-16

EPSS Evaluated

2026-07-05

NVD

CVE-2025-70299

EUVD

EUVD-2026-2719

Affected Vendors & Products

Vendor	Product	Version / Range
gpac	gpac	2.4.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-122	A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

Attack-Flow Graph

Executive Summary

This vulnerability is a heap overflow in the avi_parse_input_file() function of GPAC version 2.4.0. It occurs when the function processes a specially crafted AVI file, which can cause the program to overflow its heap memory, potentially leading to a crash or other unintended behavior. [1]

Impact Analysis

The vulnerability can be exploited to cause a Denial of Service (DoS) condition, meaning that an attacker can crash the GPAC application by providing a malicious AVI file. This disrupts the availability of the service or application using GPAC. [1]

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