Divide By Zero Affecting opencv package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    0.37% (74th percentile)

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  • Snyk ID SNYK-UBUNTU1604-OPENCV-642244
  • published 9 Sep 2019
  • disclosed 5 Sep 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 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.

CVSS Scores

version 3.1
Expand this section

NVD

5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High