{"id":"CVE-2019-2304","aliases":["EUVD-2019-11946","GHSA-h9wh-f73q-fp87"],"status":"published","title":"Integer overflow to buffer overflow due to lack of validation of event arguments received from...","description":"Integer overflow to buffer overflow due to lack of validation of event arguments received from firmware. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8917, MSM8920, MSM8937, MSM8940, QCN7605, QCS405, QCS605, SDA845, SDM660, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, 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":0.00219,"percentile":0.12475,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-190","CWE-20","CWE-787"],"published":"2019-12-18T05:25:51Z","modified":"2026-06-17T02:33:38Z","products":[{"vendor":"qualcomm","product":"ipq4019_firmware"},{"vendor":"qualcomm","product":"ipq8064_firmware"},{"vendor":"qualcomm","product":"ipq8074_firmware"},{"vendor":"qualcomm","product":"mdm9607_firmware"},{"vendor":"qualcomm","product":"msm8917_firmware"},{"vendor":"qualcomm","product":"msm8920_firmware"},{"vendor":"qualcomm","product":"msm8937_firmware"},{"vendor":"qualcomm","product":"msm8940_firmware"},{"vendor":"qualcomm","product":"qcn7605_firmware"},{"vendor":"qualcomm","product":"qcs405_firmware"},{"vendor":"qualcomm","product":"qcs605_firmware"},{"vendor":"qualcomm","product":"sda845_firmware"},{"vendor":"qualcomm","product":"sdm660_firmware"},{"vendor":"qualcomm","product":"sdm845_firmware"},{"vendor":"qualcomm","product":"sdx24_firmware"},{"vendor":"qualcomm","product":"sdx55_firmware"},{"vendor":"qualcomm","product":"sm6150_firmware"},{"vendor":"qualcomm","product":"sm7150_firmware"},{"vendor":"qualcomm","product":"sm8150_firmware"},{"vendor":"qualcomm","product":"sxr1130_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon auto, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice \u0026 music, snapdragon wired infrastructure and networking"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/december-2019-bulletin","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2304"},{"url":"https://github.com/advisories/GHSA-h9wh-f73q-fp87"}],"sources":{"cve":[{"id":"CVE-2019-2304","description":"Integer overflow to buffer overflow due to lack of validation of event arguments received from firmware. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8917, MSM8920, MSM8937, MSM8940, QCN7605, QCS405, QCS605, SDA845, SDM660, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130","status":"published","published":"2019-12-18T05:25:51Z","modified":"2024-08-04T18:49:46.205Z","updated_at":"2026-11-02T14:20:22.701371Z"}],"euvd":[{"id":"EUVD-2019-11946","description":"Integer overflow to buffer overflow due to lack of validation of event arguments received from firmware. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8917, MSM8920, MSM8937, MSM8940, QCN7605, QCS405, QCS605, SDA845, SDM660, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130","status":"published","published":"2019-12-18T05:25:51Z","modified":"2024-08-04T18:49:46Z","updated_at":"2026-11-03T03:06:56.04689Z"}],"ghsa":[{"id":"GHSA-h9wh-f73q-fp87","title":"Integer overflow to buffer overflow due to lack of validation of event arguments received from...","description":"Integer overflow to buffer overflow due to lack of validation of event arguments received from firmware. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8917, MSM8920, MSM8937, MSM8940, QCN7605, QCS405, QCS605, SDA845, SDM660, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130","status":"published","published":"2022-05-24T17:04:04Z","modified":"2023-01-29T05:00:47Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:44:39.8002Z"}],"nvd":[{"id":"CVE-2019-2304","description":"Integer overflow to buffer overflow due to lack of validation of event arguments received from firmware. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8917, MSM8920, MSM8937, MSM8940, QCN7605, QCS405, QCS605, SDA845, SDM660, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130","status":"published","published":"2019-12-18T06:15:13.08Z","modified":"2026-06-17T02:33:38.157Z","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":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-190","CWE-787"],"updated_at":"2026-11-02T14:05:40.258829Z"}]}}