CVE-2025-7700

Published: Nov 7, 2025Modified: Jun 17, 2026Deferred

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: secalert@redhat.com (Secondary)

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.

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (3)

https://access.redhat.com/security/cve/CVE-2025-7700

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2380420

Source: secalert@redhat.com

https://github.com/FFmpeg/FFmpeg/commit/35a6de137a39f274d5e01ed0e0e6c4f04d0aaf07

Source: secalert@redhat.com

Timeline

No history available yet.