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Vulnerability record · CVE-2019-16249 · published 11 September 2019

CVE-2019-16249: Opencv out-of-bounds read vulnerability

Opencv · Opencv

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.

5.3 CVSS 3.1 Medium EPSS 1.7% · top 24.0% CWE-125 · Out-of-bounds read
5.3CVSS 3.1 base score, v2 5.0
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/opencv/opencv/issues/15481 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1752702 PatchThird Party Advisory
https://github.com/opencv/opencv/issues/15481 Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-16249), CISA KEV, FIRST EPSS (scores of 2026-09-30). This page is refreshed as NVD updates the record.