CVE-2023-20847

MEDIUM

Linuxfoundation Yocto - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108.

References (1)

Core 1

Scores

CVSS v3 4.2
EPSS 0.0001
EPSS Percentile 1.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (5)
google/android 11.0
google/android 12.0
linux/linux_kernel 6.1
linuxfoundation/yocto 4.0
mediatek/iot_yocto 23.0
Published Sep 04, 2023
Tracked Since Feb 18, 2026