{"id":"CVE-2024-23355","aliases":["EUVD-2024-20859","GHSA-f3f9-p99p-62gj"],"status":"published","title":"Improper Restriction of Operations within the Bounds of a Memory Buffer in Automotive","description":"Memory corruption when keymaster operation imports a shared key.","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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0011,"percentile":0.01263,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2024-08-05T14:21:22Z","modified":"2026-06-17T07:12:41Z","products":[{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"fastconnect_6200_firmware"},{"vendor":"qualcomm","product":"fastconnect_6700_firmware"},{"vendor":"qualcomm","product":"fastconnect_6800_firmware"},{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"flight_rb5_5g_platform_firmware"},{"vendor":"qualcomm","product":"qam8255p_firmware"},{"vendor":"qualcomm","product":"qam8295p_firmware"},{"vendor":"qualcomm","product":"qam8620p_firmware"},{"vendor":"qualcomm","product":"qam8650p_firmware"},{"vendor":"qualcomm","product":"qam8775p_firmware"},{"vendor":"qualcomm","product":"qamsrv1h_firmware"},{"vendor":"qualcomm","product":"qamsrv1m_firmware"},{"vendor":"qualcomm","product":"qca6174a_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":"qca6574_firmware"},{"vendor":"qualcomm","product":"qca6574a_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6584au_firmware"},{"vendor":"qualcomm","product":"qca6595_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6678aq_firmware"},{"vendor":"qualcomm","product":"qca6688aq_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qca6698aq_firmware"},{"vendor":"qualcomm","product":"qca6797aq_firmware"},{"vendor":"qualcomm","product":"qca8081_firmware"},{"vendor":"qualcomm","product":"qca8337_firmware"},{"vendor":"qualcomm","product":"qcc710_firmware"},{"vendor":"qualcomm","product":"qcm4325_firmware"},{"vendor":"qualcomm","product":"qcm5430_firmware"},{"vendor":"qualcomm","product":"qcm6490_firmware"},{"vendor":"qualcomm","product":"qcm8550_firmware"},{"vendor":"qualcomm","product":"qcn6224_firmware"},{"vendor":"qualcomm","product":"qcn6274_firmware"},{"vendor":"qualcomm","product":"qcn9011_firmware"},{"vendor":"qualcomm","product":"qcn9012_firmware"},{"vendor":"qualcomm","product":"qcs5430_firmware"},{"vendor":"qualcomm","product":"qcs6490_firmware"},{"vendor":"qualcomm","product":"qcs7230_firmware"},{"vendor":"qualcomm","product":"qcs8250_firmware"},{"vendor":"qualcomm","product":"qcs8550_firmware"},{"vendor":"qualcomm","product":"qdu1000_firmware"},{"vendor":"qualcomm","product":"qdu1010_firmware"},{"vendor":"qualcomm","product":"qdu1110_firmware"},{"vendor":"qualcomm","product":"qdu1210_firmware"},{"vendor":"qualcomm","product":"qdx1010_firmware"},{"vendor":"qualcomm","product":"qdx1011_firmware"},{"vendor":"qualcomm","product":"qep8111_firmware"},{"vendor":"qualcomm","product":"qfw7114_firmware"},{"vendor":"qualcomm","product":"qfw7124_firmware"},{"vendor":"qualcomm","product":"qrb5165m_firmware"},{"vendor":"qualcomm","product":"qrb5165n_firmware"},{"vendor":"qualcomm","product":"qru1032_firmware"},{"vendor":"qualcomm","product":"qru1052_firmware"},{"vendor":"qualcomm","product":"qru1062_firmware"},{"vendor":"qualcomm","product":"qsm8350_firmware"},{"vendor":"qualcomm","product":"qualcomm_video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"qualcomm_video_collaboration_vc5_platform_firmware"},{"vendor":"qualcomm","product":"robotics_rb5_platform_firmware"},{"vendor":"qualcomm","product":"sa4150p_firmware"},{"vendor":"qualcomm","product":"sa4155p_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6150p_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa7255p_firmware"},{"vendor":"qualcomm","product":"sa7775p_firmware"},{"vendor":"qualcomm","product":"sa8145p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8195p_firmware"},{"vendor":"qualcomm","product":"sa8255p_firmware"},{"vendor":"qualcomm","product":"sa8295p_firmware"},{"vendor":"qualcomm","product":"sa8530p_firmware"},{"vendor":"qualcomm","product":"sa8540p_firmware"},{"vendor":"qualcomm","product":"sa8620p_firmware"},{"vendor":"qualcomm","product":"sa8650p_firmware"},{"vendor":"qualcomm","product":"sa8770p_firmware"},{"vendor":"qualcomm","product":"sa8775p_firmware"},{"vendor":"qualcomm","product":"sa9000p_firmware"},{"vendor":"qualcomm","product":"sc8380xp_firmware"},{"vendor":"qualcomm","product":"sd865_5g_firmware"},{"vendor":"qualcomm","product":"sd_8_gen1_5g_firmware"},{"vendor":"qualcomm","product":"sg4150p_firmware"},{"vendor":"qualcomm","product":"sg8275p_firmware"},{"vendor":"qualcomm","product":"sm7250p_firmware"},{"vendor":"qualcomm","product":"sm8550p_firmware"},{"vendor":"qualcomm","product":"snapdragon_460_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_480\\+_5g_mobile_platform_\\(sm4350-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_480_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_4_gen_1_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_662_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_680_4g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_685_4g_mobile_platform_\\(sm6225-ad\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_695_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_765_5g_mobile_platform_\\(sm7250-aa\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_765g_5g_mobile_platform_\\(sm7250-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_768g_5g_mobile_platform_\\(sm7250-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_865\\+_5g_mobile_platform_\\(sm8250-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_865_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_870_5g_mobile_platform_\\(sm8250-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_888\\+_5g_mobile_platform_\\(sm8350-ac\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_888_5g_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8\\+_gen_2_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_1_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_2_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_3_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_3_compute_platform_\\(sc8280xp-ab\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_3_compute_platform_\\(sc8280xp-bb\\)_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_5g_modem-rf_gen_2_firmware"},{"vendor":"qualcomm","product":"snapdragon_x35_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x55_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x62_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x65_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x72_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x75_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_xr2_5g_platform_firmware"},{"vendor":"qualcomm","product":"srv1h_firmware"},{"vendor":"qualcomm","product":"srv1l_firmware"},{"vendor":"qualcomm","product":"srv1m_firmware"},{"vendor":"qualcomm","product":"sxr2130_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc5_platform_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9375_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wcd9390_firmware"},{"vendor":"qualcomm","product":"wcd9395_firmware"},{"vendor":"qualcomm","product":"wcn3950_firmware"},{"vendor":"qualcomm","product":"wcn3988_firmware"},{"vendor":"qualcomm","product":"wsa8810_firmware"},{"vendor":"qualcomm","product":"wsa8815_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm","product":"wsa8840_firmware"},{"vendor":"qualcomm","product":"wsa8845_firmware"},{"vendor":"qualcomm","product":"wsa8845h_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2024-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23355"},{"url":"https://github.com/advisories/GHSA-f3f9-p99p-62gj"}],"sources":{"cve":[{"id":"CVE-2024-23355","title":"Improper Restriction of Operations within the Bounds of a Memory Buffer in Automotive","description":"Memory corruption when keymaster operation imports a shared key.","status":"published","published":"2024-08-05T14:21:22.396Z","modified":"2024-08-15T03:55:41.211Z","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":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:05.444281Z"}],"euvd":[{"id":"EUVD-2024-20859","description":"Memory corruption when keymaster operation imports a shared key.","status":"published","published":"2024-08-05T14:21:22Z","modified":"2024-08-15T03:55:41Z","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"}],"updated_at":"2026-11-03T00:56:17.723066Z"}],"ghsa":[{"id":"GHSA-f3f9-p99p-62gj","title":"Memory corruption when keymaster operation imports a shared key.","description":"Memory corruption when keymaster operation imports a shared key.","status":"published","published":"2024-08-05T15:30:53Z","modified":"2024-11-26T18:38:47Z","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-119","CWE-787"],"updated_at":"2026-11-02T14:58:58.204916Z"}],"nvd":[{"id":"CVE-2024-23355","description":"Memory corruption when keymaster operation imports a shared key.","status":"published","published":"2024-08-05T15:15:46.66Z","modified":"2026-06-17T07:12:41.437Z","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":"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-119","CWE-787"],"updated_at":"2026-11-02T14:10:17.832118Z"}]}}