{"id":"CVE-2023-20787","aliases":["EUVD-2023-24966","GHSA-qf6v-76fq-p8r9"],"status":"published","title":"In thermal, there is a possible use after free due to a race condition. This could lead to local...","description":"In thermal, there is a possible use after free 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: ALPS07648734; Issue ID: ALPS07648734.","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":"2026-11-09","score":0.00069,"percentile":0.0003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-367","CWE-416"],"published":"2023-08-07T03:21:14Z","modified":"2026-06-17T05:30:51Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek","product":"mt6739"},{"vendor":"mediatek","product":"mt6761"},{"vendor":"mediatek","product":"mt6765"},{"vendor":"mediatek","product":"mt6768"},{"vendor":"mediatek","product":"mt6771"},{"vendor":"mediatek","product":"mt6779"},{"vendor":"mediatek","product":"mt6781"},{"vendor":"mediatek","product":"mt6785"},{"vendor":"mediatek","product":"mt6833"},{"vendor":"mediatek","product":"mt6853"},{"vendor":"mediatek","product":"mt6873"},{"vendor":"mediatek","product":"mt6877"},{"vendor":"mediatek","product":"mt6883"},{"vendor":"mediatek","product":"mt8167"},{"vendor":"mediatek","product":"mt8167s"},{"vendor":"mediatek","product":"mt8168"},{"vendor":"mediatek","product":"mt8321"},{"vendor":"mediatek","product":"mt8362a"},{"vendor":"mediatek","product":"mt8365"},{"vendor":"mediatek, inc.","product":"mt6739, mt6761, mt6765, mt6768, mt6771, mt6779, mt6781, mt6785, mt6833, mt6853, mt6873, mt6877, mt6883, mt8167, mt8167s, mt8168, mt8321, mt8362a, mt8365"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/August-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20787"},{"url":"https://github.com/advisories/GHSA-qf6v-76fq-p8r9"}],"sources":{"cve":[{"id":"CVE-2023-20787","description":"In thermal, there is a possible use after free 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: ALPS07648734; Issue ID: ALPS07648734.","status":"published","published":"2023-08-07T03:21:14.614Z","modified":"2024-10-23T13:17:29.372Z","updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24966","description":"In thermal, there is a possible use after free 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: ALPS07648734; Issue ID: ALPS07648734.","status":"published","published":"2023-08-07T03:21:14Z","modified":"2024-10-23T13:17:29Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:05:21.424716Z"}],"ghsa":[{"id":"GHSA-qf6v-76fq-p8r9","title":"In thermal, there is a possible use after free due to a race condition. This could lead to local...","description":"In thermal, there is a possible use after free 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: ALPS07648734; Issue ID: ALPS07648734.","status":"published","published":"2023-08-07T06:30:26Z","modified":"2024-04-04T06:34:52Z","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-367"],"updated_at":"2026-11-02T14:56:43.722866Z"}],"nvd":[{"id":"CVE-2023-20787","description":"In thermal, there is a possible use after free 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: ALPS07648734; Issue ID: ALPS07648734.","status":"published","published":"2023-08-07T04:15:13.057Z","modified":"2026-06-17T05:30:51.303Z","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"}],"cwes":["CWE-367","CWE-416"],"updated_at":"2026-11-02T14:08:20.798312Z"}]}}