CVE-2019-20090: Axiosys BENTO4

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

An issue was discovered in Bento4 1.5.1.0. There is a use-after-free in AP4_Sample::GetOffset in Core/Ap4Sample.h when called from Ap4LinearReader.cpp.

Affected products

• Axiosys BENTO4: version 1.5.1.0 only

Published 2019-12-30. Last modified 2026-06-17.