CVE-2023-39936

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Graphite", "vendor": "Ashlar-Vellum", "versions": [{"status": "affected", "version": "v13.0.48"}]}], "source": "ics-cert@hq.dhs.gov"}, {"affectedData": [{"cpes": ["cpe:2.3:a:ashlar_vellum:graphite:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "graphite", "vendor": "ashlar_vellum", "versions": [{"status": "affected", "version": "v13.0.48"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ashlar:graphite:*:*:*:*:*:*:*:*", "matchCriteriaId": "618E7AD7-12A1-4296-B7A5-A8ED75706334", "versionEndIncluding": "13.0.48", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "\n\n\nIn Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.\n\n\n\n"}, {"lang": "es", "value": "En Ashlar-Vellum Graphite v13.0.48, la aplicaci\u00f3n afectada carece de una validaci\u00f3n adecuada de los datos proporcionados por el usuario al analizar archivos VC6. Esto podr\u00eda dar lugar a una lectura fuera de los l\u00edmites. Un atacante podr\u00eda aprovechar esta vulnerabilidad para ejecutar c\u00f3digo arbitrario en el contexto del proceso actual."}], "id": "CVE-2023-39936", "lastModified": "2026-06-17T06:12:59.400", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-39936", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-09-09T16:09:53.592111Z", "version": "2.0.3"}}]}, "published": "2023-10-26T20:15:08.573", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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