CVE-2018-7714

{"id": "CVE-2018-7714", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-03-05T23:29:00.303", "references": [{"url": "https://github.com/opencv/opencv/issues/10998", "source": "cve@mitre.org"}, {"url": "https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/opencv/opencv/issues/10998", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-617"}]}], "descriptions": [{"lang": "en", "value": "The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (pixels <= (1<<30)) may be false. Note: \u201cOpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters."}, {"lang": "es", "value": "** EN DISPUTA ** La funci\u00f3n validateInputImageSize en modules / imgcodecs / src / loadsave.cpp en OpenCV 3.4.1 permite a los atacantes remotos causar una denegaci\u00f3n de servicio (assertion failure) porque (p\u00edxeles &lt;= (1 &lt;&lt; 30)) puede ser falso. Nota: \"OpenCV CV_Assert no es una aserci\u00f3n (C-like assert()), es una excepci\u00f3n normal de C ++ que se puede generar en caso de par\u00e1metros no v\u00e1lidos o no admitidos\"."}], "lastModified": "2024-11-21T04:12:35.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opencv:opencv:3.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A72CE68-6107-463F-8D3A-E8C1167223C3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}