Gửi #435372: emqx neuron neuron version ≤ 2.10.0 Buffer Overflowthông tin

tiêu đềemqx neuron neuron version ≤ 2.10.0 Buffer Overflow
Mô tảThe /api/v2/plugin interface library parameter uses the strcpy function to copy the contents of req->library to cmd.library. This operation poses a risk of buffer overflow since the strcpy function does not check the size of the destination buffer. If the string length in req->library exceeds the capacity of cmd.library, strcpy will continue writing beyond the memory of the destination buffer, leading to a buffer overflow.
Nguồn⚠️ https://github.com/emqx/neuron/issues/2280
Người dùng
 susu199 (UID 76394)
Đệ trình01/11/2024 07:15 (cách đây 2 những năm)
Kiểm duyệt07/11/2024 11:35 (6 days later)
Trạng tháiđược chấp nhận
Mục VulDB283410 [emqx neuron đến 2.10.0 plugin_handle.c handle_add_plugin tràn bộ đệm]
điểm19

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