CVE-2021-3675

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.lenovo.com/us/en/product_security/LEN-68054", "name": "https://support.lenovo.com/us/en/product_security/LEN-68054", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://synaptics.com/sites/default/files/2022-06/fingerprint-driver-SGX-security-brief-2022-06-14.pdf", "name": "https://synaptics.com/sites/default/files/2022-06/fingerprint-driver-SGX-security-brief-2022-06-14.pdf", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://support.hp.com/us-en/document/ish_6411153-6411191-16/hpsbhf03797", "name": "https://support.hp.com/us-en/document/ish_6411153-6411191-16/hpsbhf03797", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Improper Input Validation vulnerability in synaTEE.signed.dll of Synaptics Fingerprint Driver allows a local authorized attacker to overwrite a heap tag, with potential loss of confidentiality. This issue affects: Synaptics Synaptics Fingerprint Driver 5.1.xxx.26 versions prior to xxx=340 on x86/64; 5.2.xxxx.26 versions prior to xxxx=3541 on x86/64; 5.2.2xx.26 versions prior to xx=29 on x86/64; 5.2.3xx.26 versions prior to xx=25 on x86/64; 5.3.xxxx.26 versions prior to xxxx=3543 on x86/64; 5.5.xx.1058 versions prior to xx=44 on x86/64; 5.5.xx.1102 versions prior to xx=34 on x86/64; 5.5.xx.1116 versions prior to xx=14 on x86/64; 6.0.xx.1104 versions prior to xx=50 on x86/64; 6.0.xx.1108 versions prior to xx=31 on x86/64; 6.0.xx.1111 versions prior to xx=58 on x86/64."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-3675", "ASSIGNER": "PSIRT@synaptics.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 3.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "LOW", "acInsufInfo": false, "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}}, "publishedDate": "2022-06-16T17:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.2.229.26", "versionStartIncluding": "5.2.200.26"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.2.3541.26", "versionStartIncluding": "5.2.0000.26"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.1.340.26", "versionStartIncluding": "5.1.000.26"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.0.58.1111", "versionStartIncluding": "6.0.00.1111"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.5.14.1116", "versionStartIncluding": "5.5.00.1116"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.5.34.1102", "versionStartIncluding": "5.5.00.1102"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.5.44.1058", "versionStartIncluding": "5.5.00.1058"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.3.3543.26", "versionStartIncluding": "5.3.0000.26"}, {"cpe23Uri": "cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.2.325.26", "versionStartIncluding": "5.2.300.26"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-07-05T20:29Z"}