CVE-2025-8537 MEDIUM

CVE-2025-8537: Axiomatic Bento4 mp4decrypt Mp4Decrypt.cpp SetDataSize allocation of resources

Vendor Axiomatic
Product Bento4
Weakness CWE-770 · Uncontrolled resource consumption
Published August 5, 2025
Last update August 5, 2025

CVSS base score

6.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability, which was classified as problematic, was found in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4_DataBuffer::SetDataSize of the file Mp4Decrypt.cpp of the component mp4decrypt. The manipulation leads to allocation of resources. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

August 5, 2025 CVE published
August 5, 2025 Record updated