{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Snapdragon Auto", "Snapdragon Compute", "Snapdragon Mobile", "Snapdragon Voice & Music"], "product": "Snapdragon", "vendor": "Qualcomm, Inc.", "versions": [{"status": "affected", "version": "SD855"}, {"status": "affected", "version": "SD845"}, {"status": "affected", "version": "QCS605"}, {"status": "affected", "version": "QCS405"}]}], "source": "product-security@qualcomm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "42B30014-95AB-4F24-A7A5-60A907502609", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd855:-:*:*:*:*:*:*:*", "matchCriteriaId": "F562ED3D-CBE3-4DCC-BFBB-DE0AD2425A9C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd845_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "DB222869-9CDB-43B1-8947-954C8C8520B8", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd845:-:*:*:*:*:*:*:*", "matchCriteriaId": "306DAB18-F737-47DE-A47D-C39F1B25D515", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "B05FD66D-13A6-40E9-A64B-E428378F237E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:*", "matchCriteriaId": "D0D665C1-3EBA-42F2-BF56-55E6C365F7DF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "36F5A18B-8C9E-4A38-B994-E3E2696BB83D", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:*", "matchCriteriaId": "B703667D-DE09-40AF-BA44-E0E56252A790", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g. from a remote source)."}, {"lang": "es", "value": "Un DLC malformado puede desencadenar una corrupci\u00f3n de memoria en la librer\u00eda SNPE debido a una lectura fuera de los l\u00edmites, por ejemplo, al cargar un modelo que no es de confianza (por ejemplo, desde una fuente remota)."}], "id": "CVE-2023-28543", "lastModified": "2026-06-17T05:48:00.193", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "product-security@qualcomm.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-28543", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-02-26T21:52:42.672329Z", "version": "2.0.3"}}]}, "published": "2023-09-05T07:15:13.197", "references": [{"source": "product-security@qualcomm.com", "tags": ["Vendor Advisory"], "url": "https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulletin"}], "sourceIdentifier": "product-security@qualcomm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "product-security@qualcomm.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}