CVE-2022-35858

{"id": "CVE-2022-35858", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2022-08-04T20:15:20.013", "references": [{"url": "https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L283", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/Samsung/mTower/issues/71", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "The TEE_PopulateTransientObject and __utee_from_attr functions in Samsung mTower 0.3.0 allow a trusted application to trigger a memory overwrite, denial of service, and information disclosure by invoking the function TEE_PopulateTransientObject with a large number in the parameter attrCount."}, {"lang": "es", "value": "Las funciones TEE_PopulateTransientObject y __utee_from_attr de Samsung mTower versi\u00f3n 0.3.0, permiten que una aplicaci\u00f3n confiable desencadene una sobreescritura de memoria, una denegaci\u00f3n de servicio y una divulgaci\u00f3n de informaci\u00f3n al invocar la funci\u00f3n TEE_PopulateTransientObject con un n\u00famero grande en el par\u00e1metro attrCount"}], "lastModified": "2022-08-10T18:05:24.927", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:samsung:mtower:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5BCFFBF4-D702-4AE7-9022-337184251075"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}