{"id":"CVE-2022-33281","aliases":["3053625","A-258053342","EUVD-2022-36324","GHSA-qqw8-53j9-g38r","PUB-A-258053342"],"status":"published","title":"Improper validation of array index in computer vision.","description":"Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.","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":0.00115,"percentile":0.01538,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-129"],"published":"2023-05-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/vendor/opensource/eva-kernel","fixed_in":["SoCVersion:2023-05-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/vendor/opensource/eva-kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-05-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"qualcomm","product":"sm8450_firmware"},{"vendor":"qualcomm","product":"wcd9380_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":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33281"},{"url":"https://github.com/advisories/GHSA-qqw8-53j9-g38r"},{"url":"https://source.android.com/security/bulletin/2023-05-01","tags":["advisory"]},{"url":"https://git.codelinaro.org/clo/la/platform/vendor/opensource/eva-kernel/-/commit/376895dac210c2abfd3b8abb1df201daa171e270","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2022-33281","title":"Improper validation of array index in computer vision.","description":"Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.","status":"published","published":"2023-05-02T05:08:44.233Z","modified":"2024-08-03T08:01:20.538Z","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-129"],"updated_at":"2026-11-02T14:34:40.275153Z"}],"euvd":[{"id":"EUVD-2022-36324","description":"Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.","status":"published","published":"2023-05-02T05:08:44Z","modified":"2024-08-03T08:01:20Z","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":"2026-11-03T03:25:30.400668Z"}],"ghsa":[{"id":"GHSA-qqw8-53j9-g38r","title":"Memory corruption due to improper validation of array index in computer vision while testing EVA...","description":"Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.","status":"published","published":"2023-05-02T06:30:27Z","modified":"2024-04-04T03:45:23Z","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-129"],"updated_at":"2026-11-02T14:56:18.00765Z"}],"nvd":[{"id":"CVE-2022-33281","description":"Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.","status":"published","published":"2023-05-02T06:15:09.507Z","modified":"2026-06-17T04:48:57.657Z","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-129"],"updated_at":"2026-11-02T14:07:37.42466Z"}],"osv":[{"id":"PUB-A-258053342","status":"published","published":"2023-05-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:17.438327Z"}]}}