PT-2025-23217 · Sonos · Sonos Era 300

Charlie Waters + 1 · Published 2025-05-29 · Updated 2025-08-15 · CVE-2025-1051

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 300 (affected versions not specified)

Description The issue is related to a heap-based buffer overflow that allows for remote code execution. This was demonstrated at Pwn2Own.

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

RCE

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

CVE-2025-1051

ZDI-25-311

Affected Products

Sonos Era 300

References · 9

• https://zerodayinitiative.com/advisories/ZDI-25-311 · Security Note
• https://osv.dev/vulnerability/CVE-2025-1051 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-1051 · Security Note
• https://t.me/cvenotify/124392 · Telegram Post
• https://twitter.com/TheZDIBugs/status/1929654243658518930 · Twitter Post
• https://twitter.com/SystemTek_UK/status/1928433094773686587 · Twitter Post
• https://t.me/cvetracker/25213 · Telegram Post
• https://twitter.com/CVEnew/status/1929620858751881312 · Twitter Post
• https://t.me/cveNotify/132469 · Telegram Post