{"id":"CVE-2025-21447","aliases":["EUVD-2025-9988","GHSA-496c-5frj-9m2m"],"status":"published","title":"Improper Validation of Array Index in Computer Vision","description":"Memory corruption may occur while processing device IO control call for session control.","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":0.00109,"percentile":0.01255,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-129"],"published":"2025-04-07T10:16:13Z","modified":"2026-06-17T08:43:26Z","products":[{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"sc8380xp_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_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/april-2025-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21447"},{"url":"https://github.com/advisories/GHSA-496c-5frj-9m2m"}],"sources":{"cve":[{"id":"CVE-2025-21447","title":"Improper Validation of Array Index in Computer Vision","description":"Memory corruption may occur while processing device IO control call for session control.","status":"published","published":"2025-04-07T10:16:13.948Z","modified":"2026-02-26T18:28:46.68Z","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-129"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-9988","description":"Memory corruption may occur while processing device IO control call for session control.","status":"published","published":"2025-04-07T10:16:13Z","modified":"2026-02-26T18:28:46Z","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":"2026-11-02T19:48:16.990344Z"}],"ghsa":[{"id":"GHSA-496c-5frj-9m2m","title":"Memory corruption may occur while processing device IO control call for session control.","description":"Memory corruption may occur while processing device IO control call for session control.","status":"published","published":"2025-04-07T12:33:19Z","modified":"2025-04-07T12:33:27Z","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-129"],"updated_at":"2026-11-02T15:00:49.48461Z"}],"nvd":[{"id":"CVE-2025-21447","description":"Memory corruption may occur while processing device IO control call for session control.","status":"published","published":"2025-04-07T11:15:53.243Z","modified":"2026-06-17T08:43:26.63Z","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"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:10:59.48027Z"}]}}