CVE-2023-20838

MEDIUM

Linuxfoundation Yocto - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

In imgsys, there is a possible out of bounds read due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07326455; Issue ID: ALPS07326418.

References (1)

Core 1

Scores

CVSS v3 4.0
EPSS 0.0002
EPSS Percentile 4.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (6)
google/android 12.0
google/android 13.0
linux/linux_kernel 4.19
linuxfoundation/yocto 3.1
linuxfoundation/yocto 3.3
linuxfoundation/yocto 4.0
Published Sep 04, 2023
Tracked Since Feb 18, 2026