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Out-of-bounds Read Affecting opencv-contrib-python-headless package, versions [4.0.0.21, 4.1.1.26) [,3.4.7.28)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.49% (76th percentile)
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NVD
8.2 high
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SUSE
5.5 medium
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Red Hat
6.2 medium

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  • Snyk ID SNYK-PYTHON-OPENCVCONTRIBPYTHONHEADLESS-1731357
  • published 13 Oct 2021
  • disclosed 12 Oct 2021
  • credit Unknown
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Introduced: 12 Oct 2021

CVE-2019-14491 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

Upgrade opencv-contrib-python-headless to version 4.1.1.26, 3.4.7.28 or higher.

Overview

opencv-contrib-python-headless is a Wrapper package for OpenCV python bindings.

Affected versions of this package are vulnerable to Out-of-bounds Read via the cv::predictOrdered<cv::HaarEvaluator> function in modules/objdetect/src/cascadedetect.hpp, which leads to a Denial of Service.

References