CVE-2019-14492
CVSS v3
7.5
HIGH
EPSS Score
2.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2019-08-01
Frequently asked questions
What is CVE-2019-14492?
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.
Is CVE-2019-14492 actively exploited?
Active exploitation of CVE-2019-14492 has not been confirmed. Its EPSS score was 2.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-14492?
CVE-2019-14492 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2019-14492 affecting your environment?
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