{"id":"CVE-2022-20030","aliases":["EUVD-2022-25290","GHSA-h8v3-65j4-j2pr"],"status":"published","title":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This...","description":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05837793; Issue ID: ALPS05837793.","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":0.00133,"percentile":0.02834,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-02-09T22:05:35Z","modified":"2026-06-17T04:23:32Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt6781, mt6785, mt6833, mt6853, mt6853t, mt6873, mt6877, mt6883, mt6885, mt6889, mt6891, mt6893, mt8185, mt8789, mt8791, mt8797"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/February-2022","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20030"},{"url":"https://github.com/advisories/GHSA-h8v3-65j4-j2pr"}],"sources":{"cve":[{"id":"CVE-2022-20030","description":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05837793; Issue ID: ALPS05837793.","status":"published","published":"2022-02-09T22:05:35Z","modified":"2024-08-03T01:55:46.16Z","updated_at":"2026-11-02T14:34:24.234074Z"}],"euvd":[{"id":"EUVD-2022-25290","description":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05837793; Issue ID: ALPS05837793.","status":"published","published":"2022-02-09T22:05:35Z","modified":"2024-08-03T01:55:46Z","updated_at":"2026-11-03T03:25:56.529973Z"}],"ghsa":[{"id":"GHSA-h8v3-65j4-j2pr","title":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This...","description":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05837793; Issue ID: ALPS05837793.","status":"published","published":"2022-02-11T00:00:53Z","modified":"2023-02-03T05:05:59Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:53:49.735091Z"}],"nvd":[{"id":"CVE-2022-20030","description":"In vow driver, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05837793; Issue ID: ALPS05837793.","status":"published","published":"2022-02-09T23:15:17.117Z","modified":"2026-06-17T04:23:32.823Z","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":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:12.155838Z"}]}}