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[IPHLPAPI] Fix broken size computation leading to buffer overrun

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This commit is contained in:
Pierre Schweitzer 2018-11-27 22:57:30 +01:00
parent 559297fe81
commit 159f5b676a
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GPG key ID: 7545556C3D585B0B
1 changed files with 2 additions and 2 deletions
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4
dll/win32/iphlpapi/ipstats_reactos.c
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@ -1015,7 +1015,7 @@ PMIB_TCPTABLE_OWNER_MODULE getOwnerModTcpTable(void)
IpOwnerModTcpTable = HeapAlloc
( GetProcessHeap(), 0,
sizeof(DWORD) + (sizeof(PMIB_TCPROW_OWNER_MODULE) * totalNumber) );
sizeof(DWORD) + (sizeof(MIB_TCPROW_OWNER_MODULE) * totalNumber) );
if (!IpOwnerModTcpTable) {
closeTcpFile(tcpFile);
return NULL;
@ -1034,7 +1034,7 @@ PMIB_TCPTABLE_OWNER_MODULE getOwnerModTcpTable(void)
CO_TL_ENTITY,
entitySet[i].tei_instance,
0,
sizeof(PMIB_TCPROW_OWNER_MODULE),
sizeof(MIB_TCPROW_OWNER_MODULE),
(PVOID *)&AdapterOwnerModTcpTable,
&returnSize );