CVE-2023-40078

Summary

CVE-2023-40078 is a newly disclosed vulnerability affecting the a2dp_vendor_opus_decoder module in certain Bluetooth devices. The issue lies in the function "a2dp_vendor_opus_decoder_decode_packet" within the file "a2dp_vendor_opus_decoder.cc". An out-of-bounds write vulnerability is present, which can result in a heap buffer overflow. This flaw can potentially be exploited to escalate privileges on paired devices without the need for additional execution privileges or user interaction.

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