CVE-2023-32811

MEDIUM

Yocto - Local Privilege Escalation via Improper Input Validation in Connectivity System Driver

Title source: llm

Description

In connectivity system driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929848; Issue ID: ALPS07929848.

References (1)

Core 1

Core References

Vendor Advisory

https://corp.mediatek.com/product-security-bulletin/September-2023

Scores

CVSS v3 6.7

EPSS 0.0001

EPSS Percentile 1.4%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-20 CWE-787

Status published

Products (4)

google/android 12.0

google/android 13.0

linuxfoundation/yocto 4.0

mediatek/iot_yocto 23.0

Published Sep 04, 2023

Tracked Since Feb 18, 2026