{"id":"CVE-2023-20708","aliases":["EUVD-2023-24887","GHSA-468x-cmwp-xx5p"],"status":"published","title":"In keyinstall, there is a possible out of bounds read due to a missing bounds check. This could...","description":"In keyinstall, there is a possible out of bounds read 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: ALPS07581655; Issue ID: ALPS07581655.","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":0.00112,"percentile":0.01382,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1284","CWE-20"],"published":"2023-05-15T00:00:00Z","modified":"2026-06-17T05:30:41Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt6580, mt6731, mt6735, mt6737, mt6739, mt6753, mt6757, mt6757c, mt6757cd, mt6757ch, mt6761, mt6762, mt6763, mt6765, mt6768, mt6769, mt6771, mt6779, mt6781, mt6785, mt6789, mt6833, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6879, mt6883, mt6885, mt6889, mt6891, mt6893, mt6895, mt6983, mt8185, mt8321, mt8385, mt8666, mt8667, mt8765, mt8766, mt8768, mt8781, mt8786, mt8788, mt8789, mt8791, mt8791t, mt8797"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/May-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20708"},{"url":"https://github.com/advisories/GHSA-468x-cmwp-xx5p"}],"sources":{"cve":[{"id":"CVE-2023-20708","description":"In keyinstall, there is a possible out of bounds read 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: ALPS07581655; Issue ID: ALPS07581655.","status":"published","published":"2023-05-15T00:00:00Z","modified":"2025-01-24T19:15:13.506Z","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-1284"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24887","description":"In keyinstall, there is a possible out of bounds read 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: ALPS07581655; Issue ID: ALPS07581655.","status":"published","published":"2023-05-15T00:00:00Z","modified":"2025-01-24T19:15:13Z","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":"2026-11-03T00:04:13.589007Z"}],"ghsa":[{"id":"GHSA-468x-cmwp-xx5p","title":"In keyinstall, there is a possible out of bounds read due to a missing bounds check. This could...","description":"In keyinstall, there is a possible out of bounds read 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: ALPS07581655; Issue ID: ALPS07581655.","status":"published","published":"2023-05-16T00:30:16Z","modified":"2025-01-24T21:32:30Z","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-20","CWE-1284"],"updated_at":"2026-11-02T14:59:40.658623Z"}],"nvd":[{"id":"CVE-2023-20708","description":"In keyinstall, there is a possible out of bounds read 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: ALPS07581655; Issue ID: ALPS07581655.","status":"published","published":"2023-05-15T22:15:11.033Z","modified":"2026-06-17T05:30:41.647Z","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-20","CWE-1284"],"updated_at":"2026-11-02T14:08:02.399327Z"}]}}