CVE-2019-16249: Out-of-bounds Read

October 12, 2021

OpenCV has an out-of-bounds read in hal_baseline::v_load in core/hal/intrin_sse.hpp when called from computeSSDMeanNorm in modules/video/src/dis_flow.cpp.

References

bugzilla.redhat.com/show_bug.cgi?id=1752702
github.com/advisories/GHSA-x3rm-644h-67m8
github.com/opencv/opencv-python/releases/tag/30
github.com/opencv/opencv/issues/15481
github.com/opencv/opencv/pull/15531
nvd.nist.gov/vuln/detail/CVE-2019-16249

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