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{"affected": [{"affectedData": [{"product": "OP-TEE", "vendor": "Linaro/OP-TEE", "versions": [{"status": "affected", "version": "3.3.0 and earlier [fixed: 3.4.0 and later]"}]}], "source": "josh@bress.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:trustedfirmware:op-tee:*:*:*:*:*:*:*:*", "matchCriteriaId": "BE2FE8EB-F10B-4559-AA55-B1D4528E8F07", "versionEndIncluding": "3.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in the context of TEE core (kernel). The component is: optee_os. The fixed version is: 3.4.0 and later."}, {"lang": "es", "value": "OP-TEE versi\u00f3n 3.3.0 y anteriores de Linaro/OP-TEE, est\u00e1 afectado por: Desbordamiento de b\u00fafer. El impacto es: Ejecuci\u00f3n de c\u00f3digo en el contexto del core (kernel) de TEE. El componente es: optee_os. La versi\u00f3n corregida es: 3.4.0 y posteriores."}], "id": "CVE-2019-1010298", "lastModified": "2026-06-17T02:09:57.207", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-07-15T18:15:11.647", "references": [{"source": "josh@bress.net", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OP-TEE/optee_os/commit/70697bf3c5dc3d201341b01a1a8e5bc6d2fb48f8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/OP-TEE/optee_os/commit/70697bf3c5dc3d201341b01a1a8e5bc6d2fb48f8"}], "sourceIdentifier": "josh@bress.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}, {"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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