What is CVE-2025-0870?

CVE-2025-0870 is a medium-severity vulnerability in Axiomatic Bento4, classified under Heap-based Buffer Overflow. CVSS score: 5.6/10. Published 2025-01-30.

How severe is CVE-2025-0870?

Medium severity. CVSS v3 base score is 5.6 out of 10.

Buffer overflow in Axiomatic Bento4

CVE-2025-0870

A vulnerability was found in Axiomatic Bento4 up to 1.6.0-641. It has been rated as critical. Affected by this issue is the function AP4_DataBuffer::GetData in the library Ap4DataBuffer.h. The manipulation leads to heap-based buffer overfl…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (27.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Axiomatic Bento4 — versions 1.6.0-641

Weakness classification (CWE)

References

VDB-294056 | Axiomatic Bento4 Ap4DataBuffer.h GetData heap-based overflow (vdb-entry, technical-description)
VDB-294056 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
github.com/axiomatic-systems/Bento4/issues/980 (issue-tracking)
github.com/user-attachments/files/16929290/Bug2.zip (exploit)

Frequently asked questions

What is CVE-2025-0870?: CVE-2025-0870 is a medium-severity vulnerability in Axiomatic Bento4, classified under Heap-based Buffer Overflow. CVSS score: 5.6/10. Published 2025-01-30.
How severe is CVE-2025-0870?: Medium severity. CVSS v3 base score is 5.6 out of 10.