{"id":"CVE-2022-33296","aliases":["EUVD-2022-36339","GHSA-wmfr-hvpj-h75h"],"status":"published","title":"Integer overflow to buffer overflow in Modem","description":"Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic Channel Neighbor List Update message.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00115,"percentile":0.01547,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190","CWE-680"],"published":"2023-04-04T04:46:46Z","modified":"2026-06-17T04:49:01Z","products":[{"vendor":"qualcomm","product":"315_5g_iot_modem_firmware"},{"vendor":"qualcomm","product":"8905_firmware"},{"vendor":"qualcomm","product":"8909_firmware"},{"vendor":"qualcomm","product":"8917_firmware"},{"vendor":"qualcomm","product":"apq8017_firmware"},{"vendor":"qualcomm","product":"aqt1000_firmware"},{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"csrb31024_firmware"},{"vendor":"qualcomm","product":"mdm9628_firmware"},{"vendor":"qualcomm","product":"qca6310_firmware"},{"vendor":"qualcomm","product":"qca6320_firmware"},{"vendor":"qualcomm","product":"qca6390_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6421_firmware"},{"vendor":"qualcomm","product":"qca6426_firmware"},{"vendor":"qualcomm","product":"qca6431_firmware"},{"vendor":"qualcomm","product":"qca6436_firmware"},{"vendor":"qualcomm","product":"qca6564a_firmware"},{"vendor":"qualcomm","product":"qca6564au_firmware"},{"vendor":"qualcomm","product":"qca6574a_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qca6698aq_firmware"},{"vendor":"qualcomm","product":"qca8081_firmware"},{"vendor":"qualcomm","product":"qca8337_firmware"},{"vendor":"qualcomm","product":"qcm6125_firmware"},{"vendor":"qualcomm","product":"qcn6024_firmware"},{"vendor":"qualcomm","product":"qcn9024_firmware"},{"vendor":"qualcomm","product":"qcs410_firmware"},{"vendor":"qualcomm","product":"qcs603_firmware"},{"vendor":"qualcomm","product":"qcs605_firmware"},{"vendor":"qualcomm","product":"qcs610_firmware"},{"vendor":"qualcomm","product":"qcs6125_firmware"},{"vendor":"qualcomm","product":"qm215_firmware"},{"vendor":"qualcomm","product":"sd670_firmware"},{"vendor":"qualcomm","product":"sd675_firmware"},{"vendor":"qualcomm","product":"sd730_firmware"},{"vendor":"qualcomm","product":"sd7c_firmware"},{"vendor":"qualcomm","product":"sd835_firmware"},{"vendor":"qualcomm","product":"sd855_firmware"},{"vendor":"qualcomm","product":"sd865_5g_firmware"},{"vendor":"qualcomm","product":"sdm429_firmware"},{"vendor":"qualcomm","product":"sdm439_firmware"},{"vendor":"qualcomm","product":"sdm670_firmware"},{"vendor":"qualcomm","product":"sdm710_firmware"},{"vendor":"qualcomm","product":"sdm712_firmware"},{"vendor":"qualcomm","product":"sdx55_firmware"},{"vendor":"qualcomm","product":"sm4350-ac_firmware"},{"vendor":"qualcomm","product":"sm4350_firmware"},{"vendor":"qualcomm","product":"sm4375_firmware"},{"vendor":"qualcomm","product":"sm6125_firmware"},{"vendor":"qualcomm","product":"sm6150-ac_firmware"},{"vendor":"qualcomm","product":"sm6150_firmware"},{"vendor":"qualcomm","product":"sm6250_firmware"},{"vendor":"qualcomm","product":"sm6250p_firmware"},{"vendor":"qualcomm","product":"sm6350_firmware"},{"vendor":"qualcomm","product":"sm6375_firmware"},{"vendor":"qualcomm","product":"sm7125_firmware"},{"vendor":"qualcomm","product":"sm7150-aa_firmware"},{"vendor":"qualcomm","product":"sm7150-ab_firmware"},{"vendor":"qualcomm","product":"sm7150-ac_firmware"},{"vendor":"qualcomm","product":"sm7225_firmware"},{"vendor":"qualcomm","product":"sm7250-aa_firmware"},{"vendor":"qualcomm","product":"sm7250-ab_firmware"},{"vendor":"qualcomm","product":"sm7250-ac_firmware"},{"vendor":"qualcomm","product":"sm7250p_firmware"},{"vendor":"qualcomm","product":"sm8150-ac_firmware"},{"vendor":"qualcomm","product":"sm8150_firmware"},{"vendor":"qualcomm","product":"sm8250-ab_firmware"},{"vendor":"qualcomm","product":"sm8250-ac_firmware"},{"vendor":"qualcomm","product":"sm8250_firmware"},{"vendor":"qualcomm","product":"sm8450_firmware"},{"vendor":"qualcomm","product":"snapdragon_835_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_4g_modem_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_5g_modem-rf_firmware"},{"vendor":"qualcomm","product":"snapdragon_w5\\+_gen_1_wearable_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_x50_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x55_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x5_lte_modem_firmware"},{"vendor":"qualcomm","product":"snapdragon_x65_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x70_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_xr1_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_xr2_5g_platform_firmware"},{"vendor":"qualcomm","product":"sw5100_firmware"},{"vendor":"qualcomm","product":"sw5100p_firmware"},{"vendor":"qualcomm","product":"sxr1120_firmware"},{"vendor":"qualcomm","product":"sxr2130_firmware"},{"vendor":"qualcomm","product":"wcd9326_firmware"},{"vendor":"qualcomm","product":"wcd9335_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm","product":"wcd9341_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9371_firmware"},{"vendor":"qualcomm","product":"wcd9375_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wcn3610_firmware"},{"vendor":"qualcomm","product":"wcn3615_firmware"},{"vendor":"qualcomm","product":"wcn3660b_firmware"},{"vendor":"qualcomm","product":"wcn3680b_firmware"},{"vendor":"qualcomm","product":"wcn3950_firmware"},{"vendor":"qualcomm","product":"wcn3980_firmware"},{"vendor":"qualcomm","product":"wcn3988_firmware"},{"vendor":"qualcomm","product":"wcn3990_firmware"},{"vendor":"qualcomm","product":"wcn3998_firmware"},{"vendor":"qualcomm","product":"wcn685x-1_firmware"},{"vendor":"qualcomm","product":"wcn685x-5_firmware"},{"vendor":"qualcomm","product":"wcn785x-1_firmware"},{"vendor":"qualcomm","product":"wcn785x-5_firmware"},{"vendor":"qualcomm","product":"wsa8810_firmware"},{"vendor":"qualcomm","product":"wsa8815_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33296"},{"url":"https://github.com/advisories/GHSA-wmfr-hvpj-h75h"}],"sources":{"cve":[{"id":"CVE-2022-33296","title":"Integer overflow to buffer overflow in Modem","description":"Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic Channel Neighbor List Update message.","status":"published","published":"2023-04-04T04:46:46.371Z","modified":"2024-08-03T08:01:20.522Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-680"],"updated_at":"2026-11-02T14:34:40.275153Z"}],"euvd":[{"id":"EUVD-2022-36339","description":"Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic Channel Neighbor List Update message.","status":"published","published":"2023-04-04T04:46:46Z","modified":"2024-08-03T08:01:20Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:25:30.400668Z"}],"ghsa":[{"id":"GHSA-wmfr-hvpj-h75h","title":"Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic...","description":"Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic Channel Neighbor List Update message.","status":"published","published":"2023-04-13T09:30:19Z","modified":"2024-04-22T05:01:55Z","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"}],"cwes":["CWE-190","CWE-680"],"updated_at":"2026-11-02T14:57:14.021236Z"}],"nvd":[{"id":"CVE-2022-33296","description":"Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic Channel Neighbor List Update message.","status":"published","published":"2023-04-13T07:15:18.563Z","modified":"2026-06-17T04:49:01.89Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"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"}],"cwes":["CWE-680","CWE-190"],"updated_at":"2026-11-02T14:07:37.42466Z"}]}}