SB2024062417 - Multiple vulnerabilities in Silicon Labs Gecko OS

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Main Vulnerability Database SB2024062417

SB2024062417 - Multiple vulnerabilities in Silicon Labs Gecko OS

Published: June 24, 2024

Security Bulletin ID SB2024062417
Severity
Medium
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 secuirty vulnerabilities.


1) Stack-based buffer overflow (CVE-ID: CVE-2024-23973)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the handling of HTTP GET requests. A remote attacker on the local network can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


2) Stack-based buffer overflow (CVE-ID: CVE-2024-23938)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the debug interface. A remote unauthenticated attacker on the local network can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


3) Format string error (CVE-ID: CVE-2024-23937)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a format string error within the debug interface. A remote attacker on the local network can supply a specially crafted input that contains format string specifiers and gain unauthorized access to sensitive information on the system.


4) Stack-based buffer overflow (CVE-ID: CVE-2024-24731)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the implementation of the http_download command. A remote attacker on the local network can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


5) Input validation error (CVE-ID: CVE-2024-24736)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


6) Infinite loop (CVE-ID: CVE-2024-24737)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the processing of DNS responses. A remote attacker on the local network can consume all available system resources and cause denial of service conditions.


Remediation

Install update from vendor's website.

References