Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability

Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606.

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跨界内存写

Sonos Era 300 缓冲区错误漏洞

Sonos Era 300是美国Sonos公司的一个搭载杜比全景声 (Dolby Atmos) 的空间音频扬声器。 Sonos Era 300存在缓冲区错误漏洞，该漏洞源于HLS播放列表数据处理时未验证用户数据，可能导致越界写入和远程代码执行。

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