CVE-2019-14491
CVSS v3
8.2
HIGH
EPSS Score
2.7 %
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 in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Technical details
- Published
- 2019-08-01
Frequently asked questions
What is CVE-2019-14491?
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Is CVE-2019-14491 actively exploited?
Active exploitation of CVE-2019-14491 has not been confirmed. Its EPSS score was 2.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-14491?
CVE-2019-14491 has a CVSS v3 base score of 8.2 (HIGH severity).
Is CVE-2019-14491 affecting your environment?
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