{"id":"CVE-2023-32873","aliases":["A-327972597","ASB-A-327972597","EUVD-2023-37094","GHSA-8x9p-jch8-mr54","M-ALPS08583919"],"status":"published","title":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could...","description":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08583919; Issue ID: ALPS08304227.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00085,"percentile":0.00263,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2024-05-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2024-05-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2024-05-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"google","product":"android"},{"vendor":"mediatek","product":"mt6761"},{"vendor":"mediatek","product":"mt6765"},{"vendor":"mediatek","product":"mt6768"},{"vendor":"mediatek","product":"mt6833"},{"vendor":"mediatek","product":"mt6853"},{"vendor":"mediatek","product":"mt6855"},{"vendor":"mediatek","product":"mt6893"},{"vendor":"mediatek","product":"mt6895"},{"vendor":"mediatek","product":"mt6983"},{"vendor":"mediatek","product":"mt8321"},{"vendor":"mediatek","product":"mt8385"},{"vendor":"mediatek","product":"mt8755"},{"vendor":"mediatek","product":"mt8765"},{"vendor":"mediatek","product":"mt8766"},{"vendor":"mediatek","product":"mt8768"},{"vendor":"mediatek","product":"mt8771"},{"vendor":"mediatek","product":"mt8781"},{"vendor":"mediatek","product":"mt8786"},{"vendor":"mediatek","product":"mt8788"},{"vendor":"mediatek","product":"mt8789"},{"vendor":"mediatek","product":"mt8791t"},{"vendor":"mediatek","product":"mt8792"},{"vendor":"mediatek","product":"mt8795t"},{"vendor":"mediatek","product":"mt8796"},{"vendor":"mediatek, inc.","product":"mt6761, mt6765, mt6768, mt6833, mt6853, mt6855, mt6893, mt6895, mt6983, mt8321, mt8385, mt8755, mt8765, mt8766, mt8768, mt8771, mt8781, mt8786, mt8788, mt8789, mt8791t, mt8792, mt8795t, mt8796"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/May-2024","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32873"},{"url":"https://github.com/advisories/GHSA-8x9p-jch8-mr54"},{"url":"https://source.android.com/security/bulletin/2024-05-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-32873","description":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08583919; Issue ID: ALPS08304227.","status":"published","published":"2024-05-06T02:51:50.511Z","modified":"2025-03-13T21:18:58.831Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-37094","description":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08583919; Issue ID: ALPS08304227.","status":"published","published":"2024-05-06T02:51:50Z","modified":"2025-03-13T21:18:58Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T20:53:03.669796Z"}],"ghsa":[{"id":"GHSA-8x9p-jch8-mr54","title":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could...","description":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08583919; Issue ID: ALPS08304227.","status":"published","published":"2024-05-06T03:30:47Z","modified":"2025-02-03T21:32:52Z","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-787"],"updated_at":"2026-11-02T14:59:46.595818Z"}],"nvd":[{"id":"CVE-2023-32873","description":"In keyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08583919; Issue ID: ALPS08304227.","status":"published","published":"2024-05-06T03:15:09.387Z","modified":"2026-06-17T05:59:50.763Z","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":"primary"},{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:09:15.329996Z"}],"osv":[{"id":"ASB-A-327972597","status":"published","published":"2024-05-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:05:18.698671Z"}]}}