Description
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Published: 2019-08-01
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-2200 An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Github GHSA Github GHSA GHSA-fw99-f933-rgh8 Out-of-bounds Read and Out-of-bounds Write in OpenCV
Ubuntu USN Ubuntu USN USN-4818-1 OpenCV vulnerabilities
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00551}

epss

{'score': 0.00528}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T00:19:41.138Z

Reserved: 2019-08-01T00:00:00.000Z

Link: CVE-2019-14492

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-08-01T17:15:13.530

Modified: 2024-11-21T04:26:51.077

Link: CVE-2019-14492

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-07-23T00:00:00Z

Links: CVE-2019-14492 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses