{"id":"CVE-2023-28580","aliases":["3385426","A-285915800","EUVD-2023-32250","GHSA-7fw8-gr6f-mrc3","PUB-A-285915800"],"status":"published","title":"Buffer Copy Without Checking Size of Input in WLAN Host","description":"Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00156,"percentile":0.04784,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120","CWE-787"],"published":"2023-12-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2023-12-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-12-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"qam8295p_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qca8081_firmware"},{"vendor":"qualcomm","product":"qca8337_firmware"},{"vendor":"qualcomm","product":"qcc710_firmware"},{"vendor":"qualcomm","product":"qcn6224_firmware"},{"vendor":"qualcomm","product":"qcn6274_firmware"},{"vendor":"qualcomm","product":"qcs410_firmware"},{"vendor":"qualcomm","product":"qcs610_firmware"},{"vendor":"qualcomm","product":"qfw7114_firmware"},{"vendor":"qualcomm","product":"qfw7124_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6150p_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa8145p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8195p_firmware"},{"vendor":"qualcomm","product":"sa8295p_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_1_mobile_platform_firmware"},{"vendor":"qualcomm","product":"snapdragon_x75_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"sw5100_firmware"},{"vendor":"qualcomm","product":"sw5100p_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc1_platform_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm","product":"wcd9341_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9380_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":"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/december-2023-bulletin","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28580"},{"url":"https://github.com/advisories/GHSA-7fw8-gr6f-mrc3"},{"url":"https://source.android.com/security/bulletin/2023-12-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-28580","title":"Buffer Copy Without Checking Size of Input in WLAN Host","description":"Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.","status":"published","published":"2023-12-05T03:03:52.368Z","modified":"2025-05-29T13:33:01.647Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:32.376766Z"}],"euvd":[{"id":"EUVD-2023-32250","description":"Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.","status":"published","published":"2023-12-05T03:03:52Z","modified":"2025-05-29T13:33:01Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T20:32:36.215224Z"}],"ghsa":[{"id":"GHSA-7fw8-gr6f-mrc3","title":"Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.","description":"Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.","status":"published","published":"2023-12-05T03:30:22Z","modified":"2024-04-22T05:01:59Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-120","CWE-787"],"updated_at":"2026-11-02T14:57:14.021236Z"}],"nvd":[{"id":"CVE-2023-28580","description":"Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.","status":"published","published":"2023-12-05T03:15:09.39Z","modified":"2026-06-17T05:48:16.74Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","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-120","CWE-787"],"updated_at":"2026-11-02T14:08:52.544469Z"}],"osv":[{"id":"PUB-A-285915800","status":"published","published":"2023-12-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:05:56.917158Z"}]}}