CVE-2019-14491

Public Exploit

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.

Category

8.2
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.56%
Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/opencv/opencv/issues/15125 third party advisory exploit
https://github.com/opencv/opencv/compare/33b765d...4a7ca5a third party advisory
https://github.com/opencv/opencv/compare/371bba8...ddbd10c third party advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/ vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-14491?
CVE-2019-14491 has been scored as a high severity vulnerability.
How to fix CVE-2019-14491?
To fix CVE-2019-14491, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-14491 being actively exploited in the wild?
It is possible that CVE-2019-14491 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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