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Integer Overflow or Wraparound Affecting opencv package, versions >=0.0.0, <3.3.1

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.89% (83rd percentile)
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NVD
8.8 high
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Red Hat
3.3 low

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  • Snyk ID SNYK-COCOAPODS-OPENCV-470885
  • published 2 Oct 2019
  • disclosed 14 Aug 2017
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 14 Aug 2017

CVE-2017-12863 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade OpenCV to version 3.3.1 or higher.

Overview

OpenCV is an OpenCV (Computer Vision) for iOS

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. OpenCV is vulnerable to integer overflows. The PxMDecoder::readData has a flaw which allows attackers to cause an integer overflow when calculating src_pitch. Using this flaw, attackers can launch remote code execution (RCE) attacks and denial of service (DoS) attacks.