CVE-2023-20788

MediumCVSS 6.4/10Last modified Jun 17, 2026

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: ALPS07648735.

Metrics

CVSS 3.1 6.4/10CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-367CWE-416

Affected software

VendorProductVersions
MediaTek, Inc.MT6739, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6883, MT8167, MT8167S, MT8168, MT8321, MT8362A, MT8365Android 12.0
mediatekmt6739Android 12.0
mediatekmt6761Android 12.0
mediatekmt6765Android 12.0
mediatekmt6768Android 12.0
mediatekmt6771Android 12.0
mediatekmt6779Android 12.0
mediatekmt6781Android 12.0
mediatekmt6785Android 12.0
mediatekmt6833Android 12.0
mediatekmt6853Android 12.0
mediatekmt6873Android 12.0
mediatekmt6877Android 12.0
mediatekmt6883Android 12.0
mediatekmt8167Android 12.0
mediatekmt8167sAndroid 12.0
mediatekmt8168Android 12.0
mediatekmt8321Android 12.0
mediatekmt8362aAndroid 12.0
mediatekmt8365Android 12.0

References

Timeline

Published
Aug 7, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-20788: Medium severity, CVSS 6.4 | Vulnix