CVE-2023-21489

Published May 4, 2023

Last updated 2 years ago

Overview

Description
Heap out-of-bounds write vulnerability in bootloader prior to SMR May-2023 Release 1 allows a physical attacker to execute arbitrary code.
Source
mobile.security@samsung.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
6.8
Impact score
5.9
Exploitability score
0.9
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
MEDIUM

Weaknesses

nvd@nist.gov
CWE-787
mobile.security@samsung.com
CWE-787

Social media

Hype score
Not currently trending

Configurations