{"id":"CVE-2023-20827","aliases":["EUVD-2023-25006","GHSA-33h2-rxgw-84jc"],"status":"published","title":"In ims service, there is a possible memory corruption due to a race condition. This could lead to...","description":"In ims service, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07937105; Issue ID: ALPS07937105.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00067,"percentile":0.0002,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1298","CWE-362"],"published":"2023-09-04T02:27:27Z","modified":"2026-06-17T05:30:57Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek","product":"mt6761"},{"vendor":"mediatek","product":"mt6762"},{"vendor":"mediatek","product":"mt6763"},{"vendor":"mediatek","product":"mt6768"},{"vendor":"mediatek","product":"mt6769"},{"vendor":"mediatek","product":"mt6771"},{"vendor":"mediatek","product":"mt6779"},{"vendor":"mediatek","product":"mt6781"},{"vendor":"mediatek","product":"mt6785"},{"vendor":"mediatek","product":"mt6789"},{"vendor":"mediatek","product":"mt6833"},{"vendor":"mediatek","product":"mt6835"},{"vendor":"mediatek","product":"mt6853"},{"vendor":"mediatek","product":"mt6853t"},{"vendor":"mediatek","product":"mt6855"},{"vendor":"mediatek","product":"mt6873"},{"vendor":"mediatek","product":"mt6875"},{"vendor":"mediatek","product":"mt6877"},{"vendor":"mediatek","product":"mt6879"},{"vendor":"mediatek","product":"mt6883"},{"vendor":"mediatek","product":"mt6885"},{"vendor":"mediatek","product":"mt6886"},{"vendor":"mediatek","product":"mt6889"},{"vendor":"mediatek","product":"mt6891"},{"vendor":"mediatek","product":"mt6893"},{"vendor":"mediatek","product":"mt6895"},{"vendor":"mediatek","product":"mt6983"},{"vendor":"mediatek","product":"mt6985"},{"vendor":"mediatek","product":"mt8673"},{"vendor":"mediatek","product":"mt8791t"},{"vendor":"mediatek","product":"mt8797"},{"vendor":"mediatek, inc.","product":"mt6761, mt6762, mt6763, mt6768, mt6769, mt6771, mt6779, mt6781, mt6785, mt6789, mt6833, mt6835, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6879, mt6883, mt6885, mt6886, mt6889, mt6891, mt6893, mt6895, mt6983, mt6985, mt8673, mt8791t, mt8797"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20827"},{"url":"https://github.com/advisories/GHSA-33h2-rxgw-84jc"}],"sources":{"cve":[{"id":"CVE-2023-20827","description":"In ims service, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07937105; Issue ID: ALPS07937105.","status":"published","published":"2023-09-04T02:27:27.371Z","modified":"2024-10-10T15:35:56.544Z","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-1298"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-25006","description":"In ims service, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07937105; Issue ID: ALPS07937105.","status":"published","published":"2023-09-04T02:27:27Z","modified":"2024-10-10T15:35:56Z","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":"2026-11-03T00:27:41.012246Z"}],"ghsa":[{"id":"GHSA-33h2-rxgw-84jc","title":"In ims service, there is a possible memory corruption due to a race condition. This could lead to...","description":"In ims service, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07937105; Issue ID: ALPS07937105.","status":"published","published":"2023-09-04T03:30:20Z","modified":"2024-10-10T18:31:07Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-362","CWE-1298"],"updated_at":"2026-11-02T14:58:28.497096Z"}],"nvd":[{"id":"CVE-2023-20827","description":"In ims service, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07937105; Issue ID: ALPS07937105.","status":"published","published":"2023-09-04T03:15:09.27Z","modified":"2026-06-17T05:30:57.033Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/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-362","CWE-1298"],"updated_at":"2026-11-02T14:08:27.181588Z"}]}}