Multiple vulnerabilities in Sonos One Speaker

Published: 2022-02-14

Risk	High
Patch available	NO
Number of vulnerabilities	2
CVE-ID	CVE-2022-24046 CVE-2022-24049
CWE-ID	CWE-191 CWE-121
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	One Speaker Hardware solutions / Other hardware appliances
Vendor	Sonos

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Integer underflow

EUVDB-ID: #VU60561

Risk: High

CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-24046

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

Description

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

The vulnerability exists due to integer underflow within the anacapd daemon. A remote attacker can send a specially crafted request to the affected application, trigger integer underflow and execute arbitrary code on the target system.

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

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

One Speaker: 11.2.13 57923290

External links

http://www.zerodayinitiative.com/advisories/ZDI-22-260/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Stack-based buffer overflow

EUVDB-ID: #VU60562