{ "id": "CVE-2020-23902", "sourceIdentifier": "cve@mitre.org", "published": "2021-11-10T22:15:11.410", "lastModified": "2024-11-21T05:14:12.333", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A buffer overflow in WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tga file. Related to Data from Faulting Address may be used as a return value starting at Editor!TMethodImplementationIntercept+0x528a3." }, { "lang": "es", "value": "Un desbordamiento de b\u00fafer en WildBit Viewer versi\u00f3n v6.6, permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de un archivo tga dise\u00f1ado. Relacionado con Datos de la Direcci\u00f3n de Fallo pueden ser usados como valor de retorno a partir de Editor!TMethodImplementationIntercept+0x528a3" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "baseScore": 4.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-120" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:wildbit-soft:wildbit_viewer:6.6:*:*:*:*:*:*:*", "matchCriteriaId": "22D30D35-E2AE-44DA-B26C-C59787174391" } ] } ] } ], "references": [ { "url": "https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tga_file_format.md", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.wildbit-soft.fi/software.html", "source": "cve@mitre.org", "tags": [ "Product" ] }, { "url": "https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tga_file_format.md", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.wildbit-soft.fi/software.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product" ] } ] }