CVE-2025-14936

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "NetCDF-C", "vendor": "NSF Unidata", "versions": [{"status": "affected", "version": "dbe0cbb9ff3f706009cf4ee011adf3e58d8a81c1"}]}], "source": "zdi-disclosures@trendmicro.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:unidata:netcdf:-:*:*:*:*:*:*:*", "matchCriteriaId": "73B63AB3-3949-4925-8E64-A93551AD441B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "NSF Unidata NetCDF-C Attribute Name Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NSF Unidata NetCDF-C. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of attribute names. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-27269."}, {"lang": "es", "value": "Vulnerabilidad de desbordamiento de b\u00fafer basado en pila y ejecuci\u00f3n remota de c\u00f3digo en nombres de atributos de NSF Unidata NetCDF-C. Esta vulnerabilidad permite a atacantes remotos ejecutar c\u00f3digo arbitrario en instalaciones afectadas de NSF Unidata NetCDF-C. Se requiere interacci\u00f3n del usuario para explotar esta vulnerabilidad, ya que el objetivo debe visitar una p\u00e1gina maliciosa o abrir un archivo malicioso.\\n\\nEl defecto espec\u00edfico existe dentro del an\u00e1lisis de nombres de atributos. El problema resulta de la falta de validaci\u00f3n adecuada de la longitud de los datos suministrados por el usuario antes de copiarlos a un b\u00fafer de longitud fija basado en pila. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del usuario actual. Fue ZDI-CAN-27269."}], "id": "CVE-2025-14936", "lastModified": "2026-10-19T22:10:00.130", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-14936", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-12-26T16:09:41.421484Z", "version": "2.0.3"}}]}, "published": "2025-12-23T21:15:49.190", "references": [{"source": "zdi-disclosures@trendmicro.com", "tags": ["Third Party Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-1155/"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"created": "2025-12-24T11:51:40.279328+00:00", "updated": "2025-12-24T11:51:40.279353+00:00", "vendors": ["nsf_unidata", "nsf_unidata$PRODUCT$netcdf-c"]}