{"containers": {"cna": {"affected": [{"product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music", "vendor": "Qualcomm, Inc.", "versions": [{"status": "affected", "version": "AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, QCA6390, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCM6125, QCS405, QCS410, QCS610, QCS6125, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 8C, SD 8CX, SD665, SD690 5G, SD750G, SD765, SD765G, SD768G, SD855, SD865 5G, SD870, SDX55, SDX55M, SM7250P, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6850, WCN6851, WSA8810, WSA8815, WSA8830, WSA8835"}]}], "descriptions": [{"lang": "en", "value": "Possible buffer overflow due to lack of length check of source and destination buffer before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Buffer Copy Without Checking Size of Input in Display", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-10-20T06:31:19.000Z", "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "shortName": "qualcomm"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "product-security@qualcomm.com", "ID": "CVE-2021-1966", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music", "version": {"version_data": [{"version_value": "AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, QCA6390, QCA6391, QCA6420, QCA6430, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCM6125, QCS405, QCS410, QCS610, QCS6125, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 8C, SD 8CX, SD665, SD690 5G, SD750G, SD765, SD765G, SD768G, SD855, SD865 5G, SD870, SDX55, SDX55M, SM7250P, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6850, WCN6851, WSA8810, WSA8815, WSA8830, WSA8835"}]}}]}, "vendor_name": "Qualcomm, Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Possible buffer overflow due to lack of length check of source and destination buffer before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music"}]}, "impact": {"cvss": {"baseScore": 6.7, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Buffer Copy Without Checking Size of Input in Display"}]}]}, "references": {"reference_data": [{"name": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin", "refsource": "CONFIRM", "url": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T16:25:06.535Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin"}]}]}, "cveMetadata": {"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "assignerShortName": "qualcomm", "cveId": "CVE-2021-1966", "datePublished": "2021-10-20T06:31:19.000Z", "dateReserved": "2020-12-08T00:00:00.000Z", "dateUpdated": "2024-08-03T16:25:06.535Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "EC6FCE91-BF38-49ED-8FFB-429BAFEE7832", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*", "matchCriteriaId": "715A9F94-5F9E-45E5-B07B-699410C01478", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:ar8031_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "FCE1ADA9-8042-4CDE-A2B9-E96665CB41BE", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:ar8031:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB1DE046-DD70-4ACA-9DF4-59939DAC1889", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "C88B9C86-2E8E-4DCE-A30C-02977CC00F00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:*", "matchCriteriaId": "EE473A5A-5CFC-4F08-A173-30717F8BD0D7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "FA42F2EA-5D00-42B8-B020-C27675B72915", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:csra6620:-:*:*:*:*:*:*:*", "matchCriteriaId": "BFCF207D-B8C8-4860-89C7-673C821F0237", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A8A35ECF-B12E-42DE-A74B-2C3BE03639A4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:csra6640:-:*:*:*:*:*:*:*", "matchCriteriaId": "65B283D6-B2D2-49B6-98A8-08EDB54C1F15", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:fsm10055_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "9E3DC2E2-E979-4F9D-B0A3-92931A367511", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:fsm10055:-:*:*:*:*:*:*:*", "matchCriteriaId": "69D4DB63-CA54-4BB4-8871-FCBDAE450C40", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:fsm10056_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "F0EF47C0-45AA-4B1C-B9E8-A83E5D9938F9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:fsm10056:-:*:*:*:*:*:*:*", "matchCriteriaId": "A78E2A04-CD5D-4963-A45D-B111DD5E0B44", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "96FBD6DF-F174-4690-AA3D-1E8974E3627F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:*", "matchCriteriaId": "A3BF86E1-3FAC-4A42-8C01-5944C6C30AE5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "83B53119-1B2F-4978-B7F5-33B84BE73B68", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*", "matchCriteriaId": "6FEBC0C5-CAA1-475C-96C2-B8D24B2E4536", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "7E16994A-6DBA-426C-ADD2-B1E8B49FEDBF", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:*", "matchCriteriaId": "47E674DE-55AB-44E5-8E00-C804FC9D4DC0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "95AFC483-1468-43FC-96FA-A56165C290E0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:*", "matchCriteriaId": "0A963FDF-6FF4-4F48-834E-2A14D241716D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "9B828AC8-4A01-4537-B2BD-8180C99F5C32", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6574:-:*:*:*:*:*:*:*", "matchCriteriaId": "66C16E1E-9D4A-4F20-B697-833FDCCA86FB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "828CFB37-76A6-4927-9D00-AF9A1C432DD6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*", "matchCriteriaId": "11405993-5903-4716-B452-370281034B42", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D527E2B1-2A46-4FBA-9F7A-F5543677C8FB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*", "matchCriteriaId": "8374DDB3-D484-4141-AE0C-42333D2721F6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "643EC76D-2836-48E6-81DA-78C4883C33CA", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6595:-:*:*:*:*:*:*:*", "matchCriteriaId": "477F6529-4CE1-44FC-B6EE-D24D44C71AE7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "288F637F-22F8-47CF-B67F-C798A730A1BD", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*", "matchCriteriaId": "D0996EA3-1C92-4933-BE34-9CF625E59FE7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0AE207DB-9770-40ED-961D-FDA75965826F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*", "matchCriteriaId": "0E23922D-C37F-476F-A623-4C1458A9156F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "2FA8F9DA-1386-4961-B9B2-484E4347852A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qca8337:-:*:*:*:*:*:*:*", "matchCriteriaId": "117289C8-7484-4EAE-8F35-A25768F00EED", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcm6125_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "AB226552-52D9-44F5-A170-35C44761A72B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qcm6125:-:*:*:*:*:*:*:*", "matchCriteriaId": "FBB16DC4-CDC9-4936-9C6A-0ED8E1F6D056", "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"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "DC43BB27-0516-4750-A4C2-C45298441398", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qcs410:-:*:*:*:*:*:*:*", "matchCriteriaId": "969585DE-93D6-4406-A632-D838ECD4D5AD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E634F59C-6817-4898-A141-082044E66836", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:*", "matchCriteriaId": "29762819-EC90-499C-A8C6-1423DE3FE6B9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcs6125_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "4468EA5D-87B0-4FEC-A3DB-617651B0D169", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qcs6125:-:*:*:*:*:*:*:*", "matchCriteriaId": "6DA2C3E1-E285-4CAD-9FA3-813C8EC436F6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "C66671C1-AE1A-44BE-9DB2-0B09FF4417DB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa6145p:-:*:*:*:*:*:*:*", "matchCriteriaId": "74AA3929-3F80-4D54-B13A-9B070D5C03BB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa6150p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "054F77D6-FC66-4151-9005-DC7ECDB5C722", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa6150p:-:*:*:*:*:*:*:*", "matchCriteriaId": "8ED3F589-16D9-46A7-A539-C9862473EE0D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa6155_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "4C40544E-B040-491C-8DF3-50225E70B50C", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa6155:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2DAC85C-CDC9-4784-A69A-147A2CE8A8B2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "8DC40C14-3B2D-4E00-9E0F-86E6BDBF2D81", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*", "matchCriteriaId": "0514D433-162C-4680-8912-721D19BE6201", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa8145p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A71D74B0-0963-49FD-8E97-148C8993B263", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa8145p:-:*:*:*:*:*:*:*", "matchCriteriaId": "910CBFA4-50F7-4C7A-B9B9-B88C8A919827", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa8150p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "69C1B02F-8D2D-42E7-B70D-41F4D9844FD1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa8150p:-:*:*:*:*:*:*:*", "matchCriteriaId": "3FEACAA9-C061-4713-9A54-37D8BFC0B00B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa8155_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "F33EB594-B0D3-42F2-B1CA-B0E6C9D82C6B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa8155:-:*:*:*:*:*:*:*", "matchCriteriaId": "50EF47E5-2875-412F-815D-44804BB3A739", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "C8648B38-2597-401A-8F53-D582FA911569", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*", "matchCriteriaId": "A01CD59B-8F21-4CD6-8A1A-7B37547A8715", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "51BC0A66-493B-43BE-B51F-640BDF2FF32E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:*", "matchCriteriaId": "D8DA4D12-7ABF-4A04-B44E-E1D68C8E58AB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd_8c_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "BBAD0F7F-11D9-4DA0-BBE9-8813FA4CEBC7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd_8c:-:*:*:*:*:*:*:*", "matchCriteriaId": "2E4D5776-B98C-4FDC-9B7D-75A2B31FFB59", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd_8cx_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A71D1A7C-537F-458B-BA56-A11F95E36EA9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd_8cx:-:*:*:*:*:*:*:*", "matchCriteriaId": "716DEC4D-D854-44CD-8A14-AA5AFD96809E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd665_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A0A472AF-D0EE-4D75-9EFD-9F77FE30C8B2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd665:-:*:*:*:*:*:*:*", "matchCriteriaId": "E6AE7466-2094-4E1E-BF4C-D3C6A5F6223A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd690_5g_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A7EFE86D-A9B6-462C-BAD7-16E366A62344", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd690_5g:-:*:*:*:*:*:*:*", "matchCriteriaId": "C1558857-DC78-4F88-9DB1-7474DD341D80", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd750g_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D74F875-F042-4F2A-8556-1FA875E7BA55", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd750g:-:*:*:*:*:*:*:*", "matchCriteriaId": "38A29739-DC41-4DEB-8613-26DECA4B4013", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd765_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "C27A1EE0-EACE-4516-8423-A404E007DEC6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd765:-:*:*:*:*:*:*:*", "matchCriteriaId": "CF1560D8-14F6-4FD8-B83A-2023BB792065", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd765g_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "40CAEB7F-1E1A-43CC-8663-171108DA27D0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd765g:-:*:*:*:*:*:*:*", "matchCriteriaId": "CDE196A0-AB55-4A5B-A1D6-630706310163", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd768g_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "7E170AD8-2723-42AA-9350-344874C4AC8A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd768g:-:*:*:*:*:*:*:*", "matchCriteriaId": "13D505D9-E00B-4934-AD85-E5EA2921FD50", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"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:sd865_5g_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "72433485-B229-46A6-BCA4-394AA4EEA683", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd865_5g:-:*:*:*:*:*:*:*", "matchCriteriaId": "04D40EC4-BF31-4BFD-8D0A-8193F541AF02", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd870_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "577B18AC-9892-4373-AC0F-9FD477D64388", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd870:-:*:*:*:*:*:*:*", "matchCriteriaId": "EAF0EC2E-185F-40D4-AAE7-5F7ED76EC26F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E93FB34B-3674-404D-9687-E092E9A246AB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*", "matchCriteriaId": "F3FF5A9A-A34A-499C-B6E0-D67B496C5454", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "B726BE34-E18B-4A88-B8E6-778215FD419E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sdx55m:-:*:*:*:*:*:*:*", "matchCriteriaId": "585B794A-0674-418B-B45B-42EA97C40B9F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sm7250_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A39DE400-ECBB-457C-AAE9-D473829DB424", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sm7250:-:*:*:*:*:*:*:*", "matchCriteriaId": "240DA0AC-6AC3-48EF-AF50-4DA788035D7E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "28717583-463A-468A-8073-ECF0F90585F6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9335:-:*:*:*:*:*:*:*", "matchCriteriaId": "4D1A7188-7D5D-4D46-AEAB-08BA84FFF539", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "8BA28CC6-C8BB-4F50-BFE3-A59F664A4F54", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9340:-:*:*:*:*:*:*:*", "matchCriteriaId": "94D2BDF1-764C-48BA-8944-3275E8768078", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "CE852339-1CAE-4983-9757-8F00EDEF1141", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*", "matchCriteriaId": "4D9E96B3-F1BB-46F8-B715-7DF90180F1E1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "1295D869-F4DD-4766-B4AA-3513752F43B4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*", "matchCriteriaId": "B98784DC-3143-4D38-AD28-DBBDCCAB4272", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "34143ABA-7D09-429F-A65C-3A33438BF62C", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D56DFE3-5EF1-4B23-BBD5-0203FBF9CCEC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "70292B01-617F-44AD-AF77-1AFC1450523D", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*", "matchCriteriaId": "FA94C6D6-85DB-4031-AAF4-C399019AE16D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "92B17201-8185-47F1-9720-5AB4ECD11B22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*", "matchCriteriaId": "E1FA2EB9-416F-4D69-8786-386CC73978AE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "3FEF2DB6-00F5-4B07-953B-EF58B31267F1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*", "matchCriteriaId": "120E8F0F-EBEB-4565-9927-2D473F783EF7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "9C6E9038-9B18-4958-BE1E-215901C9B4B2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*", "matchCriteriaId": "B36D3274-F8D0-49C5-A6D5-95F5DC6D1950", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E4BFB25F-013B-48E3-99FF-3E8687F94423", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF676C5B-838B-446C-A689-6A25AB8A87E2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "19013619-9B73-4A4F-B5B2-2A7D9A41D81E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn3991:-:*:*:*:*:*:*:*", "matchCriteriaId": "9523ACC9-9D2F-4A40-9CEF-9A9676176867", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "34AB9074-97A3-43F0-B829-CDB4E3066AC4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn3998:-:*:*:*:*:*:*:*", "matchCriteriaId": "362252ED-1DB3-4CF6-86DD-14919826D75E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn3999_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "DF49BC31-A332-4B9A-A826-F63116D7029F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn3999:-:*:*:*:*:*:*:*", "matchCriteriaId": "6DD3C245-D5F8-4145-8CDF-F635D2C8F088", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "3293739B-53D5-48C1-BC3A-FAA74D6C7954", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:*", "matchCriteriaId": "E650C510-037F-47DB-A486-EBF871C73278", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "DD031A8D-A48A-4363-8C00-C1FF5458D0FB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:*", "matchCriteriaId": "64F5D7CA-6F31-4842-AC66-EB975C19C83D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "15307882-7039-43E9-9BA3-035045988B99", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*", "matchCriteriaId": "AA85B322-E593-4499-829A-CC6D70BAE884", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E839A0B9-64C3-4C7A-82B7-D2AAF65928F8", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*", "matchCriteriaId": "7E870D82-DE3B-4199-A730-C8FB545BAA98", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "11B69595-E488-4590-A150-CE5BE08B5E13", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF680174-5FA6-47D9-8EAB-CC2A37A7BD42", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "F80BC68E-7476-4A40-9F48-53722FE9A5BF", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*", "matchCriteriaId": "6B36F4B2-BAA3-45AD-9967-0EB482C99708", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Possible buffer overflow due to lack of length check of source and destination buffer before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music"}, {"lang": "es", "value": "Un posible desbordamiento del b\u00fafer debido a una falta de comprobaci\u00f3n de la longitud del b\u00fafer de origen y destino antes de copiar en Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music"}], "id": "CVE-2021-1966", "lastModified": "2024-11-21T05:45:41.053", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "product-security@qualcomm.com", "type": "Secondary"}]}, "published": "2021-10-20T07:15:07.723", "references": [{"source": "product-security@qualcomm.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin"}], "sourceIdentifier": "product-security@qualcomm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}