CVE-2019-6556

{"containers": {"cna": {"affected": [{"product": "CX-Programmer within CX-One", "vendor": "Omron", "versions": [{"status": "affected", "version": "CX-Programmer v9.70 and prior and Common Components January 2019 and prior"}]}], "datePublic": "2019-04-04T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-416", "description": "USE AFTER FREE CWE-416", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-04-15T09:06:04.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01"}, {"tags": ["x_refsource_MISC"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-344/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2019-6556", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "CX-Programmer within CX-One", "version": {"version_data": [{"version_value": "CX-Programmer v9.70 and prior and Common Components January 2019 and prior"}]}}]}, "vendor_name": "Omron"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "USE AFTER FREE CWE-416"}]}]}, "references": {"reference_data": [{"name": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01"}, {"name": "https://www.zerodayinitiative.com/advisories/ZDI-19-344/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-344/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T20:23:22.210Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-344/"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2019-6556", "datePublished": "2019-04-10T19:48:50.000Z", "dateReserved": "2019-01-22T00:00:00.000Z", "dateUpdated": "2024-08-04T20:23:22.210Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "CX-Programmer within CX-One", "vendor": "Omron", "versions": [{"status": "affected", "version": "CX-Programmer v9.70 and prior and Common Components January 2019 and prior"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:omron:common_components:*:*:*:*:*:*:*:*", "matchCriteriaId": "8DE4E5B4-96BD-4DBE-A178-D76922555CA9", "versionEndIncluding": "2019-01", "vulnerable": true}, {"criteria": "cpe:2.3:a:omron:cx-programmer:*:*:*:*:*:*:*:*", "matchCriteriaId": "B224AF99-2E6A-445B-9AC5-3D131A3AF5CD", "versionEndIncluding": "9.70", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."}, {"lang": "es", "value": "Al procesar archivos de proyecto, la aplicaci\u00f3n (Omron CX-Programmer v9.70 y Common Components anteriores a enero de 2019) no comprueban si hacen referencia a la memoria liberada. Un atacante podr\u00eda utilizar un archivo de proyecto especialmente dise\u00f1ado para explotar y ejecutar c\u00f3digo bajo los privilegios de la aplicaci\u00f3n."}], "id": "CVE-2019-6556", "lastModified": "2026-06-17T02:39:15.133", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 4.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-04-10T20:29:01.210", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-344/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-344/"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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