CVE-2025-25946 — MEDIUM (5.5)

Vulnerability Description

An issue in Bento4 v1.6.0-641 allows an attacker to cause a memory leak via Ap4Marlin.cpp and Ap4Processor.cpp, specifically in AP4_MarlinIpmpEncryptingProcessor::Initialize and AP4_Processor::Process, during the execution of mp4encrypt with a specially crafted MP4 input file.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Axiosys	Bento4	1.6.0-641

Related Weaknesses (CWE)

CWE-200

References

https://github.com/axiomatic-systems/Bento4/issues/994ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2025-25946?

CVE-2025-25946 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue in Bento4 v1.6.0-641 allows an attacker to cause a memory leak via Ap4Marlin.cpp and Ap4Processor.cpp, specifically in AP4_MarlinIpmpEncryptingProcessor::Initialize and AP4_Processor::Process...

How severe is CVE-2025-25946?

CVE-2025-25946 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-25946?

Check the references section above for vendor advisories and patch information. Affected products include: Axiosys Bento4.