PT-2024-35407 · Sonos · Sonos Era 100

Published 2024-05-31 · Updated 2024-09-24 · CVE-2024-5267

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Sonos Era 100 (affected versions not specified)

Description This issue allows network-adjacent attackers to execute arbitrary code on affected installations of Sonos Era 100 smart speakers. Authentication is not required to exploit this issue. The specific flaw exists within the handling of SMB2 messages, resulting from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this issue to execute code in the context of root.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2024-5267

ZDI-24-543

Affected Products

Sonos Era 100

References · 6

• https://osv.dev/vulnerability/CVE-2024-5267 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-5267 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-24-543 · Security Note
• https://twitter.com/CVEnew/status/1798781411186671652 · Twitter Post
• https://twitter.com/CveFindCom/status/1798777149694095738 · Twitter Post
• https://t.me/cvenotify/95859 · Telegram Post