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.
Metrics
Affected Vendors & Products
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 |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T00:19:41.138Z
Reserved: 2019-08-01T00:00:00
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