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GoogleOSV:GHSA-FM39-CW8H-3P63HistoryOct 12, 2021 - 10:07 p.m.
Out-of-bounds Read in OpenCV
2021-10-1222:07:14
Google
osv.dev
21
0.005 Low
EPSS
Percentile
76.3%
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1 (OpenCV-Python before 3.4.7.28 and 4.x before 4.1.1.26). 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.
References
github.com/opencv/opencv-python
github.com/opencv/opencv/compare/33b765d...4a7ca5a
github.com/opencv/opencv/compare/371bba8...ddbd10c
github.com/opencv/opencv/issues/15125
lists.fedoraproject.org/archives/list/[email protected]/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ
nvd.nist.gov/vuln/detail/CVE-2019-14491
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