BaseFortify

Publication date: 2025-11-07

Last updated on: 2026-05-06

Assigner: Red Hat, Inc.

Description

A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and cause a denial of service.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-07

Last Modified

2026-05-06

Generated

2026-07-06

AI Q&A

2025-11-07

EPSS Evaluated

2026-07-05

NVD

CVE-2025-7700

EUVD

EUVD-2025-38295

Affected Vendors & Products

Vendor	Product	Version / Range
ffmpeg	ffmpeg	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-476	The product dereferences a pointer that it expects to be valid but is NULL.

Attack-Flow Graph

Executive Summary

This vulnerability is a flaw in FFmpeg's ALS audio decoder where it does not properly check for memory allocation failures. As a result, when processing certain malformed audio files, the application can crash.

Impact Analysis

The vulnerability can cause the application to crash, leading to a denial of service. It does not result in data theft or system control but can be used to disrupt services.

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