CVE-2025-0870: bento4 Buffer Overflow — Exploit

Description

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 overflow. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.

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CVSS v3.1 Score

5.6

MEDIUM

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

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-122 CWE-122

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
axiosys	bento4	< 1.6.0-641

References

Exploits

https://github.com/axiomatic-systems/Bento4/issues/980 https://github.com/user-attachments/files/16929290/Bug2.zip

Other References

https://vuldb.com/?ctiid.294056 https://vuldb.com/?id.294056

Frequently Asked Questions

What is 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 overflow. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. It has a CVSS v3.1 base score of 5.6 (MEDIUM).

How severe is CVE-2025-0870? +

CVE-2025-0870 has a CVSS v3.1 score of 5.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-0870? +

CVE-2025-0870 affects products from axiosys, specifically: bento4. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-0870? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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