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CVE-2016-9800

Description

In BlueZ 5.42, a buffer overflow was observed in "pin_code_reply_dump" function in "tools/parser/hci.c" source file. The issue exists because "pin" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame "pin_code_reply_cp *cp" parameter.

POC

Reference

- https://www.spinics.net/lists/linux-bluetooth/msg68892.html

Github

No PoCs found on GitHub currently.