{"id":"CVE-2021-1912","state":"PUBLISHED","title":"Possible integer overflow can occur due to improper length check while calculating count and grace period in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdrago","description":"Possible integer overflow can occur due to improper length check while calculating count and grace period in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","publishedAt":"2021-11-12T06:15:39.000Z","updatedAt":"2024-08-03T16:25:06.407Z","severity":{"score":8.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"qualcomm"},"assigner":"qualcomm","products":["Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile"],"affected":[{"vendor":"Qualcomm, Inc.","product":"Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","versions":[{"version":"AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, QCA9377, QCX315, SA415M, SA515M, SD 8C, SD 8CX, SD855, SD865 5G, SD870, SDX24, SDX55, SDX55M, SDXR2 5G, WCD9340, WCD9341, WCD9380, WCD9385, WCN3998, WCN6750, WCN6850, WCN6851, WSA8810, WSA8815","status":"affected"}]}],"references":["https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:52.848Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/1xxx/CVE-2021-1912.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-1912","state":"PUBLISHED","datePublished":"2021-11-12T06:15:39.000Z","dateUpdated":"2024-08-03T16:25:06.407Z","assignerShortName":"qualcomm","assignerOrgId":"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f","dateReserved":"2020-12-08T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Possible integer overflow can occur due to improper length check while calculating count and grace period in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile"}],"affected":[{"vendor":"Qualcomm, Inc.","product":"Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","versions":[{"version":"AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, QCA9377, QCX315, SA415M, SA515M, SD 8C, SD 8CX, SD855, SD865 5G, SD870, SDX24, SDX55, SDX55M, SDXR2 5G, WCD9340, WCD9341, WCD9380, WCD9385, WCN3998, WCN6750, WCN6850, WCN6851, WSA8810, WSA8815","status":"affected"}]}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Integer Overflow or Wraparound in Trust Zone","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"qualcomm","dateUpdated":"2021-11-12T06:15:39.000Z","orgId":"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"product-security@qualcomm.com","ID":"CVE-2021-1912","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile","version":{"version_data":[{"version_value":"AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, QCA9377, QCX315, SA415M, SA515M, SD 8C, SD 8CX, SD855, SD865 5G, SD870, SDX24, SDX55, SDX55M, SDXR2 5G, WCD9340, WCD9341, WCD9380, WCD9385, WCN3998, WCN6750, WCN6850, WCN6851, WSA8810, WSA8815"}]}}]},"vendor_name":"Qualcomm, Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Possible integer overflow can occur due to improper length check while calculating count and grace period in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile"}]},"impact":{"cvss":{"baseScore":8.4,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Integer Overflow or Wraparound in Trust Zone"}]}]},"references":{"reference_data":[{"name":"https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin","refsource":"CONFIRM","url":"https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T16:25:06.407Z"}}]}}}