{"id":"CVE-2023-20775","aliases":["EUVD-2023-24954","GHSA-xfjf-878m-6487"],"status":"published","title":"In display, there is a possible out of bounds write due to a missing bounds check. This could...","description":"In display, 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: ALPS07978760; Issue ID: ALPS07363410.","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":0.00114,"percentile":0.0151,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-07-04T01:44:43Z","modified":"2026-06-17T05:30:50Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt6739, mt6757, mt6757c, mt6757cd, mt6757ch, mt6761, mt6763, mt6765, mt6768, mt6771, mt6779, mt6781, mt6785, mt6789, mt6833, mt6835, mt6853, mt6853t, mt6855, mt6873, mt6877, mt6879, mt6885, mt6886, mt6889, mt6890, mt6893, mt6895, mt6983, mt6985, mt6990, mt8168, mt8183, mt8195, mt8673, mt8781"},{"vendor":"openwrt","product":"openwrt"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/July-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20775"},{"url":"https://github.com/advisories/GHSA-xfjf-878m-6487"}],"sources":{"cve":[{"id":"CVE-2023-20775","description":"In display, 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: ALPS07978760; Issue ID: ALPS07363410.","status":"published","published":"2023-07-04T01:44:43.844Z","modified":"2024-12-04T16:23:07.238Z","updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24954","description":"In display, 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: ALPS07978760; Issue ID: ALPS07363410.","status":"published","published":"2023-07-04T01:44:43Z","modified":"2024-12-04T16:23:07Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:04:41.381577Z"}],"ghsa":[{"id":"GHSA-xfjf-878m-6487","title":"In display, there is a possible out of bounds write due to a missing bounds check. This could...","description":"In display, 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: ALPS07978760; Issue ID: ALPS07363410.","status":"published","published":"2023-07-04T03:31:56Z","modified":"2024-04-04T05:22:01Z","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":"2026-11-02T14:56:31.684074Z"}],"nvd":[{"id":"CVE-2023-20775","description":"In display, 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: ALPS07978760; Issue ID: ALPS07363410.","status":"published","published":"2023-07-04T02:15:10.59Z","modified":"2026-06-17T05:30:50.35Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}