What is CVE-2022-3667?

CVE-2022-3667 is a high-severity vulnerability in Axiomatic Bento4, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.3/10. Published 2022-10-26.

How severe is CVE-2022-3667?

High severity. CVSS v3 base score is 7.3 out of 10.

Buffer overflow in Axiomatic Bento4

CVE-2022-3667

A vulnerability, which was classified as critical, was found in Axiomatic Bento4. This affects the function AP4_MemoryByteStream::WritePartial of the file Ap4ByteStream.cpp of the component mp42aac. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212007.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (61.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Axiomatic Bento4 — versions n/a
Axiosys Bento4 — versions 1.6.0-639

Weakness classification (CWE)

References

cna@vuldb.com (Exploit, Third Party Advisory)
cna@vuldb.com (Exploit, Third Party Advisory)
cna@vuldb.com (Permissions Required, Third Party Advisory)

Frequently asked questions

What is CVE-2022-3667?: CVE-2022-3667 is a high-severity vulnerability in Axiomatic Bento4, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.3/10. Published 2022-10-26.
How severe is CVE-2022-3667?: High severity. CVSS v3 base score is 7.3 out of 10.