{ "id": "CVE-2020-19492", "sourceIdentifier": "cve@mitre.org", "published": "2021-07-21T18:15:09.063", "lastModified": "2021-07-30T16:45:14.560", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact." }, { "lang": "es", "value": "Se presenta una excepci\u00f3n de punto flotante en la funci\u00f3n ReadImage que conlleva un Fallo de Segmentaci\u00f3n en sam2p versi\u00f3n 0.49.4. Una entrada dise\u00f1ada conllevar\u00eda a una denegaci\u00f3n de servicio o posiblemente otros impactos no especificado" } ], "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:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*", "matchCriteriaId": "EE79927B-648D-46F8-ACDF-5E96440FDD02" } ] } ] } ], "references": [ { "url": "https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/pts/sam2p/issues/66", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }