CVE-2023-21503 MEDIUM

CVE-2023-21503

Vendor Samsung Mobile
Product Samsung Mobile Devices
Weakness CWE-20 · Input validation
Published May 4, 2023
Last update February 12, 2025
View on NVD All CVEs

CVSS base score

5.6/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Potential buffer overflow vulnerability in mm_LteInterRatManagement.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

Key dates

02Disclosure timeline

May 4, 2023 CVE published
February 12, 2025 Record updated