CVE-2019-16249

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opencv:opencv:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "6569E48A-FA41-46E8-9008-3C6B6A1BC38D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "OpenCV versi\u00f3n 4.1.1, presenta una lectura fuera de l\u00edmites en la funci\u00f3n hal_baseline::v_load en el archivo core/hal/intrin_sse.hpp cuando es llamada desde computeSSDMeanNorm en el archivo modules/video/src/dis_flow.cpp."}], "id": "CVE-2019-16249", "lastModified": "2026-06-17T02:21:59.767", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-11T23:15:14.377", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/opencv/opencv/issues/15481"}, {"source": "nvd@nist.gov", "tags": ["Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752702"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/opencv/opencv/issues/15481"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "opencv: Out-of-bounds read in hal_baseline::v_load in core/hal/intrin_sse.hpp", "id": "1752702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752702"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "status": "draft"}, "cwe": "CWE-125", "details": ["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."], "name": "CVE-2019-16249", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "opencv", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "opencv", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "opencv", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2019-09-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-16249\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-16249"], "statement": "This issue did not affect the versions of OpenCV as shipped with Red Hat Enterprise Linux 6, and 7 as they did not include support for DIS optflow algorithm.\nThis issue did not affect the versions of OpenCV as shipped with Red Hat Enterprise Linux 8 as DIS optflow algorithm did not include support for Single Instruction, Multiple Data (SIMD).", "threat_severity": "Low"}

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