{ "id": "CVE-2020-3653", "sourceIdentifier": "product-security@qualcomm.com", "published": "2020-04-16T11:15:15.793", "lastModified": "2024-11-21T05:31:30.017", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850" }, { "lang": "es", "value": "Una posible lectura excesiva del b\u00fafer en la funci\u00f3n del controlador wlan de Windows debido a una falta de comprobaci\u00f3n de la longitud de la variable recibida desde el espacio del usuario en los productos Snapdragon Compute, Snapdragon Connectivity en versiones MSM8998, QCA6390, SC7180, SC8180X, SDM850." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "baseScore": 9.1, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:C", "baseScore": 9.4, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 9.2, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" }, { "lang": "en", "value": "CWE-125" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:msm8998_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0E9154AF-E52E-4E84-9322-2CA7EBD3E6FE" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:msm8998:-:*:*:*:*:*:*:*", "matchCriteriaId": "4796F9BD-61B3-45ED-B5E3-B061887285E2" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "96FBD6DF-F174-4690-AA3D-1E8974E3627F" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:*", "matchCriteriaId": "A3BF86E1-3FAC-4A42-8C01-5944C6C30AE5" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "792A18B7-E775-4AF4-A8C4-D434400317B0" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sc7180:-:*:*:*:*:*:*:*", "matchCriteriaId": "B5170B38-0976-49BB-A916-5BE44C567218" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "30A45C1A-C921-42B5-9237-367245023B45" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:*", "matchCriteriaId": "56C9D979-F214-4CD4-8CF9-43BC804BB179" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sdm850_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "B3ADE826-C55D-4731-80B9-164FEA290FAC" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sdm850:-:*:*:*:*:*:*:*", "matchCriteriaId": "8ED4F8FE-32DB-4696-A3AD-A9D7CB7E513A" } ] } ] } ], "references": [ { "url": "https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin", "source": "product-security@qualcomm.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }