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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
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 |
GHSA-fw99-f933-rgh8 | Out-of-bounds Read and Out-of-bounds Write in OpenCV |
Ubuntu USN |
USN-4818-1 | OpenCV vulnerabilities |
References
History
Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T00:19:41.138Z
Reserved: 2019-08-01T00:00:00.000Z
Link: CVE-2019-14492
No data.
Status : Modified
Published: 2019-08-01T17:15:13.530
Modified: 2024-11-21T04:26:51.077
Link: CVE-2019-14492
OpenCVE Enrichment
No data.
EUVD
Github GHSA
Ubuntu USN