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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:avira:antivirus:*:*:*:*:*:windows:*:*", "matchCriteriaId": "57672959-5A5F-4B22-A76F-1726FCCA2C49", "versionEndExcluding": "1.0.2303.633", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability within the Avira network protection feature allowed an attacker with local execution rights to cause an overflow. This could corrupt the data on the heap and lead to a denial-of-service situation. \nIssue was fixed with Endpointprotection.exe version 1.0.2303.633"}], "id": "CVE-2023-1900", "lastModified": "2023-04-29T02:28:00.223", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "security@nortonlifelock.com", "type": "Secondary"}]}, "published": "2023-04-19T19:15:07.190", "references": [{"source": "security@nortonlifelock.com", "tags": ["Third Party Advisory"], "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html"}], "sourceIdentifier": "security@nortonlifelock.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-190"}], "source": "security@nortonlifelock.com", "type": "Secondary"}]}

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