{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-5447", "assignerOrgId": "54bb2a58-4278-44a9-851f-17e74ee51f48", "state": "PUBLISHED", "assignerShortName": "Synaptics", "dateReserved": "2023-10-06T08:56:49.136Z", "datePublished": "2024-05-11T02:41:19.627Z", "dateUpdated": "2024-06-04T17:28:42.274Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Synaptics Fingerprint Driver", "vendor": "Synaptics", "versions": [{"lessThan": "6.0.64.1105", "status": "affected", "version": "6.0.0.1105", "versionType": "custom"}, {"lessThan": "6.0.39.1136", "status": "affected", "version": "6.0.0.1136", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App."}], "value": "Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-414", "description": "CWE-414 Missing Lock Check", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-416", "description": "CWE-416 Use After Free", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "54bb2a58-4278-44a9-851f-17e74ee51f48", "shortName": "Synaptics", "dateUpdated": "2024-05-11T02:41:19.627Z"}, "references": [{"url": "https://www.synaptics.com/sites/default/files/2023-10/fingerprint-driver-HSAService-security-brief-2023-10-13.pdf"}], "source": {"discovery": "EXTERNAL"}, "title": "Use-After-Free in Service for Hardware Support App for Fingerprint Driver", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-5447", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-20T14:50:04.526651Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:28:42.274Z"}}]}}

{"descriptions": [{"lang": "en", "value": "Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App."}], "id": "CVE-2023-5447", "lastModified": "2024-05-14T16:13:02.773", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "PSIRT@synaptics.com", "type": "Secondary"}]}, "published": "2024-05-14T14:27:17.923", "references": [{"source": "PSIRT@synaptics.com", "url": "https://www.synaptics.com/sites/default/files/2023-10/fingerprint-driver-HSAService-security-brief-2023-10-13.pdf"}], "sourceIdentifier": "PSIRT@synaptics.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-414"}, {"lang": "en", "value": "CWE-416"}], "source": "PSIRT@synaptics.com", "type": "Secondary"}]}

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