CVE-2022-3670: Axiosys BENTO4

High severity, CVSS 7.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability was found in Axiomatic Bento4. It has been classified as critical. Affected is the function WriteSample of the component mp42hevc. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-212010 is the identifier assigned to this vulnerability.

Affected products

• Axiosys BENTO4: version 1.6.0-639 only

Published 2022-10-26. Last modified 2026-06-17.