{"id":"CVE-2020-3678","aliases":["EUVD-2020-24949","GHSA-pg8j-pxjp-qvx9"],"status":"published","title":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a...","description":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Agatti, Kamorta, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SXR1130","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00227,"percentile":0.13532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2020-11-02T06:21:29Z","modified":"2026-06-17T03:18:51Z","products":[{"vendor":"qualcomm","product":"agatti_firmware"},{"vendor":"qualcomm","product":"kamorta_firmware"},{"vendor":"qualcomm","product":"qcs404_firmware"},{"vendor":"qualcomm","product":"qcs605_firmware"},{"vendor":"qualcomm","product":"sda845_firmware"},{"vendor":"qualcomm","product":"sdm670_firmware"},{"vendor":"qualcomm","product":"sdm710_firmware"},{"vendor":"qualcomm","product":"sdm845_firmware"},{"vendor":"qualcomm","product":"sxr1130_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon wired infrastructure and networking"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-3678"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-pg8j-pxjp-qvx9"}],"sources":{"cve":[{"id":"CVE-2020-3678","description":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Agatti, Kamorta, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SXR1130","status":"published","published":"2020-11-02T06:21:29Z","modified":"2024-08-04T07:44:50.131Z","updated_at":"2026-11-02T14:35:51.923913Z"}],"euvd":[{"id":"EUVD-2020-24949","description":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Agatti, Kamorta, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SXR1130","status":"published","published":"2020-11-02T06:21:29Z","modified":"2024-08-04T07:44:50Z","updated_at":"2026-11-03T03:08:09.450574Z"}],"ghsa":[{"id":"GHSA-pg8j-pxjp-qvx9","title":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a...","description":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Agatti, Kamorta, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SXR1130","status":"published","published":"2022-05-24T17:33:02Z","modified":"2023-01-29T05:04:34Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:45:35.654176Z"}],"nvd":[{"id":"CVE-2020-3678","description":"u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Agatti, Kamorta, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SXR1130","status":"published","published":"2020-11-02T07:15:14.67Z","modified":"2026-06-17T03:18:51.037Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:21.80969Z"}]}}