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.

• CWE-125
• CWE-787

• http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.htmlThird 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/15124Exploit, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.htmlThird 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/15124Exploit, Third Party Advisory

Published

Aug 1, 2019

Last Modified

Jun 17, 2026

Status

Modified

• 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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