{"id":"CVE-2022-20012","aliases":["EUVD-2022-25272","GHSA-6hgj-w9hw-g9j3"],"status":"published","title":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead...","description":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00116,"percentile":0.01598,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2022-01-04T15:56:21Z","modified":"2026-06-17T04:23:30Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt6580, mt6739, mt6750, mt6750s, mt6753, mt6755, mt6757, mt6761, mt6762, mt6765, mt6768, mt6769, mt6771, mt6779, mt6785, mt6833, mt6853, mt6853t, mt6873, mt6875, mt6877, mt6883, mt6885, mt6889, mt6891, mt6893, mt8127, mt8163, mt8167, mt8168, mt8169, mt8173, mt8183, mt8188, mt8195, mt8321, mt8362a, mt8365, mt8385, mt8765, mt8788"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/January-2022","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20012"},{"url":"https://github.com/advisories/GHSA-6hgj-w9hw-g9j3"}],"sources":{"cve":[{"id":"CVE-2022-20012","description":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.","status":"published","published":"2022-01-04T15:56:21Z","modified":"2024-08-03T01:55:46.121Z","updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-25272","description":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.","status":"published","published":"2022-01-04T15:56:21Z","modified":"2024-08-03T01:55:46Z","updated_at":"2026-11-03T03:25:56.529973Z"}],"ghsa":[{"id":"GHSA-6hgj-w9hw-g9j3","title":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead...","description":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.","status":"published","published":"2022-01-05T00:00:57Z","modified":"2023-02-03T05:04:11Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:53:30.355982Z"}],"nvd":[{"id":"CVE-2022-20012","description":"In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.","status":"published","published":"2022-01-04T16:15:10.167Z","modified":"2026-06-17T04:23:30.847Z","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":"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-190"],"updated_at":"2026-11-02T14:07:10.836864Z"}]}}