Out of Bounds Read/Write Vulnerability in OpenCV's HaarEvaluator::OptFeature::calc Function

Out of Bounds Read/Write Vulnerability in OpenCV's HaarEvaluator::OptFeature::calc Function

CVE-2019-14492 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

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