CVE-2020-23890

{"id": "CVE-2020-23890", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2021-11-10T22:15:10.340", "references": [{"url": "https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/jpg_file_format.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.wildbit-soft.fi/software.html", "tags": ["Product"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted JPG file. Related to Data from Faulting Address is used as one or more arguments in a subsequent Function Call starting at JPGCodec+0x753648."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer en WildBit Viewer versi\u00f3n v6.6, permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de un archivo JPG dise\u00f1ado. Relacionado con Datos de la Direcci\u00f3n de Fallo es usado como uno o m\u00e1s argumentos en una Llamada de Funci\u00f3n posterior que comienza en JPGCodec+0x753648"}], "lastModified": "2021-11-13T04:58:03.113", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wildbit-soft:wildbit_viewer:6.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22D30D35-E2AE-44DA-B26C-C59787174391"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}