CVE-2023-20833

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

In keyinstall, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08017756; Issue ID: ALPS08017764.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-862

Affected software

VendorProductVersions
MediaTek, Inc.MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6Android 12.0, 13.0

References

Timeline

Published
Sep 4, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-20833: Medium severity, CVSS 4.4 | Vulnix