CVE-2019-15939: Debian Linux

Medium severity, CVSS 5.9. EPSS: 2.4% chance of exploitation in the next 30 days.

An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.

Affected products

• Debian Debian Linux: version 9.0 only
• Opencv Opencv: up to and including 4.1.0
• Opensuse Leap: version 15.1 only

Published 2019-09-05. Last modified 2026-06-17.