SB2024060432 - Multiple vulnerabilities in Sonos Era 100

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Main Vulnerability Database SB2024060432

SB2024060432 - Multiple vulnerabilities in Sonos Era 100

Published: June 4, 2024

Security Bulletin ID SB2024060432
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Adjecent network
Highest impact Code execution

Breakdown by Severity

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

Description

This security bulletin contains information about 4 vulnerabilities.


1) Out-of-bounds write (CVE-ID: CVE-2024-5267)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error within the handling of SMB2 messages. A remote attacker on the local network can trigger an out-of-bounds write and execute arbitrary code on the target system.


2) Out-of-bounds read (CVE-ID: CVE-2024-5268)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


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

The vulnerability exists due to a boundary condition within the handling of SMB2 messages. A remote attacker on the local network can trigger an out-of-bounds read error and read contents of memory on the system.


3) Use-after-free (CVE-ID: CVE-2024-5269)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the handling of SMB2 messages. A remote attacker on the local network can execute arbitrary code on the target system.


4) Integer underflow (CVE-ID: CVE-2024-5256)

CWE-ID: CWE-191 - Integer underflow

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


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

The vulnerability exists due to integer underflow within the handling of SMB2 messages. A remote attacker on the local network can send a specially crafted request to the affected application, trigger integer underflow and gain unauthorized access to sensitive information on the system.


Remediation

Install update from vendor's website.

References