PT-2023-18227 · Unknown · Decon Driver

Published 2023-03-16 · Updated 2023-03-23 · CVE-2023-21459

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions decon driver versions prior to SMR Mar-2023 Release 1

Description The issue is related to a use after free vulnerability in the decon driver, which allows attackers to cause a memory access fault.

Recommendations For versions prior to SMR Mar-2023 Release 1, update to SMR Mar-2023 Release 1 or later to resolve the issue.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2023-21459

Affected Products

Decon Driver

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=03 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21459 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21459 · Vendor Advisory
• https://t.me/cvenotify/46723 · Telegram Post