CVE-2025-8537

Axiomatic Bento4 mp4decrypt Mp4Decrypt.cpp SetDataSize allocation of resources

MEDIUM
5.9
CVSS Score
Published: August 5, 2025 at 12:32 AM UTC
Updated: June 17, 2026 at 10:07 AM UTC
2 products affected across 2 vendorsBENTO4Bento4

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Severity
MEDIUM5.9
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-400CWE-770CWE-617

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