CVE-2019-14491
UnknownEPSS 2.65%
Last modified
CVE-2019-14491 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.65% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opencv | Opencv | < 3.4.7 |
| Opencv | Opencv | >= 4.0.0, < 4.1.1 |
References
- https://github.com/opencv/opencv/compare/33b765d...4a7ca5aThird Party Advisory
- https://github.com/opencv/opencv/compare/371bba8...ddbd10cThird Party Advisory
- https://github.com/opencv/opencv/issues/15125Exploit, Third Party Advisory
- https://github.com/opencv/opencv/compare/33b765d...4a7ca5aThird Party Advisory
- https://github.com/opencv/opencv/compare/371bba8...ddbd10cThird Party Advisory
- https://github.com/opencv/opencv/issues/15125Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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.
How severe is CVE-2019-14491?
Severity scoring for CVE-2019-14491 is pending analysis. The EPSS model estimates a 2.65% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14491?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2019-14491?
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