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


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.67% (80th percentile)

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  • Snyk IDSNYK-CENTOS7-OPENCVDEVEL-1995840
  • published26 Jul 2021
  • disclosed1 Aug 2019

Introduced: 1 Aug 2019

CVE-2019-14491  (opens in a new tab)
CWE-125  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 opencv-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opencv-devel package and not the opencv-devel package as distributed by Centos. See How to fix? for Centos:7 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.