CVE-2023-33218 CRITICAL

CVE-2023-33218: Stack Buffer Overflow in a binary run at upgrade startup

Vendor Idemia
Product SIGMA Lite & Lite +
Weakness CWE-121
Published December 15, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The Parameter Zone Read and Parameter Zone Write command handlers allow performing a Stack buffer overflow. This could potentially lead to a Remote Code execution on the targeted device.

Key dates

02Disclosure timeline

December 15, 2023 CVE published
August 2, 2024 Record updated