@MSGID: 2:467/4.444 672fa849
 

Shannon Baseband NrmmMsgCodec Extended Emergency Number List Heap Buffer
Overflow

There is a heap buffer overflow in Shannon baseband, inside the 5G MM
protocol implementation (NrmmMsgCodec as it is called in Shannon according
to debug strings), specifically when handling the Extended emergency
number list message (IEI = 0x7A).

https://packetstormsecurity.com/files/171380/GS20230317135224.tgz

Fri, 17 Mar 2023 13:53:01 GMT
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