Out-of-bounds Read Affecting opencv package, versions *


Severity

Recommended
medium

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    0.69% (81st percentile)

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  • Snyk ID SNYK-UBUNTU1604-OPENCV-460311
  • published 2 Aug 2019
  • disclosed 1 Aug 2019

How to fix?

There is no fixed version for Ubuntu:16.04 opencv.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opencv package and not the opencv package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 relevant fixed versions and status.

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