{"id":"CVE-2023-20670","aliases":["EUVD-2023-24849","GHSA-p98c-jrxv-7m76"],"status":"published","title":"In audio, there is a possible out of bounds write due to a missing bounds check. This could lead...","description":"In audio, 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: ALPS07648710; Issue ID: ALPS07648710.","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":"2026-11-10","score":0.00095,"percentile":0.00609,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-04-06T00:00:00Z","modified":"2026-06-17T05:30:34Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt2715, mt6580, mt6739, mt6761, mt6765, mt6768, mt6779, mt6781, mt6785, mt6789, mt6833, mt6853, mt6853t, mt6855, mt6873, mt6877, mt6879, mt6883, mt6885, mt6889, mt6893, mt6895, mt6983, mt8167, mt8188, mt8195, mt8321, mt8365, mt8385, mt8675, mt8696, mt8765, mt8766, mt8768, mt8771, mt8781, mt8786, mt8788, mt8789, mt8791, mt8795t, mt8797, mt8798, mt8871, mt8891"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/April-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20670"},{"url":"https://github.com/advisories/GHSA-p98c-jrxv-7m76"}],"sources":{"cve":[{"id":"CVE-2023-20670","description":"In audio, 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: ALPS07648710; Issue ID: ALPS07648710.","status":"published","published":"2023-04-06T00:00:00Z","modified":"2025-02-13T14:55:41.081Z","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":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24849","description":"In audio, 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: ALPS07648710; Issue ID: ALPS07648710.","status":"published","published":"2023-04-06T00:00:00Z","modified":"2025-02-13T14:55:41Z","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":"2026-11-03T00:03:55.403392Z"}],"ghsa":[{"id":"GHSA-p98c-jrxv-7m76","title":"In audio, there is a possible out of bounds write due to a missing bounds check. This could lead...","description":"In audio, 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: ALPS07648710; Issue ID: ALPS07648710.","status":"published","published":"2023-04-06T18:30:17Z","modified":"2023-04-20T05:07:53Z","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":"2026-11-02T14:54:32.269335Z"}],"nvd":[{"id":"CVE-2023-20670","description":"In audio, 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: ALPS07648710; Issue ID: ALPS07648710.","status":"published","published":"2023-04-06T18:15:09.183Z","modified":"2026-06-17T05:30:34.8Z","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":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:53.719171Z"}]}}