CVE-2016-3740: Foxitsoftware Foxit Reader

High severity, CVSS 7.8. EPSS: 15.4% chance of exploitation in the next 30 days.

Heap-based buffer overflow in the CreateFXPDFConvertor function in ConvertToPdf_x86.dll in Foxit Reader 7.3.4.311 allows remote attackers to execute arbitrary code via a large SamplesPerPixel value in a crafted TIFF image that is mishandled during PDF conversion. This is fixed in 8.0.

Affected products

Published 2017-04-04. Last modified 2026-06-17.