CVE-2019-17528: Axiosys BENTO4

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Bento4 1.5.1.0. There is a SEGV in the function AP4_TfhdAtom::SetDefaultSampleSize at Core/Ap4TfhdAtom.h when called from AP4_Processor::ProcessFragments in Core/Ap4Processor.cpp.

Affected products

• Axiosys BENTO4: version 1.5.1.0 only

Published 2019-10-12. Last modified 2026-06-17.