PYSEC-2026-2842

vendorUSosv

Out-of-bounds Read in OpenCV

view advisory published 2026-07-09Licence: CC-BY-4.0

OpenCV 4.1.1 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.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2019-16249USmedium5.3—
OpenCV 4.1.1 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.
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references

External citations — patches, advisories, analysis.

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