Fix 1 byte buffer overflow in AMBE handling

This commit is contained in:
iamsi 2021-03-16 18:34:22 +00:00
parent 73516e9f14
commit 1ffcee24ca
2 changed files with 2 additions and 2 deletions

View File

@ -739,7 +739,7 @@ bool CDmrmmdvmProtocol::IsValidDvFramePacket(const CBuffer &Buffer, CDvFramePack
memcpy(dmr3ambe, dmrframe, 14);
dmr3ambe[13] &= 0xF0;
dmr3ambe[13] |= (dmrframe[19] & 0x0F);
memcpy(&dmr3ambe[14], &dmrframe[20], 14);
memcpy(&dmr3ambe[14], &dmrframe[20], 13);
// extract sync
dmrsync[0] = dmrframe[13] & 0x0F;
::memcpy(&dmrsync[1], &dmrframe[14], 5);

View File

@ -521,7 +521,7 @@ bool CDmrplusProtocol::IsValidDvFramePacket(const CIp &Ip, const CBuffer &Buffer
memcpy(dmr3ambe, dmrframe, 14);
dmr3ambe[13] &= 0xF0;
dmr3ambe[13] |= (dmrframe[19] & 0x0F);
memcpy(&dmr3ambe[14], &dmrframe[20], 14);
memcpy(&dmr3ambe[14], &dmrframe[20], 13);
// extract sync
dmrsync[0] = dmrframe[13] & 0x0F;
::memcpy(&dmrsync[1], &dmrframe[14], 5);