CVE-2018-19888

{"id": "CVE-2018-19888", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/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": "2018-12-06T00:29:00.407", "references": [{"url": "https://github.com/knik0/faac/issues/25", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "An invalid memory address dereference was discovered in the huffcode function (libfaac/huff2.c) in Freeware Advanced Audio Coder (FAAC) 1.29.9.2. The vulnerability causes a segmentation fault and application crash, which leads to denial of service in the HCB_ESC case."}, {"lang": "es", "value": "Se ha descubierto una desreferencia de direcciones de memoria inv\u00e1lidas en la funci\u00f3n huffcode (libfaac/huff2.c) en Freeware Advanced Audio Coder (FAAC) 1.29.9.2. Esta vulnerabilidad causa un error de segmentaci\u00f3n y el cierre inesperado de la aplicaci\u00f3n, lo que da lugar a una denegaci\u00f3n de servicio en el caso HCB_ESC."}], "lastModified": "2018-12-28T13:44:19.587", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:audiocoding:freeware_advanced_audio_coder:1.29.9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7AD2151F-471D-49A6-8CB4-6E654BC6D4C3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}