Shannon Baseband NrSmPcoCodec Intra-Object Overflow

There is an intra-object overflow in Shannon Baseband, inside the 5G SM protocol implementation (NrSmMsgCodec as it is called in Shannon according to debug strings), when decoding the Extended protocol configuration options message (IEI = 0x7B).   Exploit Files ≈ Packet Storm 

 

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RoyalTSX 6.0.1 RTSZ File Handling Heap Memory Corruption

RoyalTSX version 6.0.1 suffers from an RTSZ file handling heap memory corruption vulnerability. The application receives SIGABRT after the RAPortCheck.createNWConnection() function is handling the SecureGatewayHost

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