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  5. CVE-2019-14491

CVE-2019-14491: Out-of-bounds Read

October 12, 2021

An issue was discovered in OpenCV There is an out-of-bounds read in the function cv::predictOrderedcv::HaarEvaluator in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

References

  • github.com/advisories/GHSA-fm39-cw8h-3p63
  • github.com/opencv/opencv/compare/33b765d...4a7ca5a
  • github.com/opencv/opencv/compare/371bba8...ddbd10c
  • github.com/opencv/opencv/issues/15125
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/
  • nvd.nist.gov/vuln/detail/CVE-2019-14491

Code Behaviors & Features

Detect and mitigate CVE-2019-14491 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions up to 3.4.6.27, all versions starting from 4.0.0.21 up to 4.1.0.25

Fixed versions

  • 3.4.7.28
  • 4.1.1.26

Solution

Upgrade to versions 3.4.7.28, 4.1.1.26 or above.

Impact 8.2 HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-125: Out-of-bounds Read

Source file

pypi/opencv-contrib-python/CVE-2019-14491.yml

Spotted a mistake? Edit the file on GitLab.

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