CVE-2023-20780

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: ALPS08017756.

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

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 11.0, 12.0, 13.0

References

Timeline

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

Related CVEs from 2023

CVE-2023-207814.4In keyinstall, there is a possible memory corruption due to a missing bounds check. This could lead to local denial of service with System eCVE-2023-207824.4In keyinstall, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure witCVE-2023-207836.7In keyinstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with CVE-2023-207846.7In keyinstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with CVE-2023-207856.4In audio, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with SysteCVE-2023-207866.7In gps, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System CVE-2023-207876.4In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System executiCVE-2023-207886.4In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System executiCVE-2023-207894.4In jpeg, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with SystCVE-2023-20797.1The "Buy Me a Coffee – Button and Widget Plugin" plugin for WordPress is vulnerable to Cross-Site Request Forgery due to missing nonce validCVE-2023-207904.4In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with SystemCVE-2023-207934.4In apu, there is a possible memory corruption due to a missing bounds check. This could lead to local denial of service with System executio
CVE-2023-20780: Medium severity, CVSS 4.4 | Vulnix