CVE-2023-4041 Vulnerability Details

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CVE-2023-4041 Metadata Quick Info

CVE Published: 23/08/2023 | CVE Updated: 03/10/2024 | CVE Year: 2023
Source: Silabs | Vendor: Silicon Labs | Product: Gecko Bootloader
Status : PUBLISHED

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CVE-2023-4041 Description

Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This issue affects "Standalone" and "Application" versions of Gecko Bootloader.

Metrics

CVSS Version: 3.1 | Base Score: 9.8 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-120
CWE Name: CWE-120 Buffer Copy without Checking Size of Input ( Classic Buffer Overflow )
Source: Silicon Labs

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-242
CAPEC Description: CAPEC-242 Code Injection


Source: NVD (National Vulnerability Database).