CVE-2023-50810 Information

Description

In certain Sonos products before Sonos S1 Release 11.12 and S2 release 15.9 a vulnerability exists in the U-Boot component of the firmware that allow persistent arbitrary code execution with Linux kernel privileges. A failure to correctly handle the return value of the setenv command can be used to override the kernel command-line parameters and ultimately bypass the Secure Boot implementation. This affects PLAY5 gen 2 PLAYBASE PLAY:1 One One SL and Amp.

Reference

https://www.sonos.com/en-us/security-advisory-2024-0001