[ros-diffs] [reactos] 03/04: [IPHLPAPI] Fix broken size computation leading to buffer overrun

[Pierre Schweitzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=159f5b676ab749064dfafe...

commit 159f5b676ab749064dfafe60d712e979537d9a1a
Author:     Pierre Schweitzer [e-mail]
AuthorDate: Tue Nov 27 22:57:30 2018 +0100
Commit:     Pierre Schweitzer [e-mail]
CommitDate: Tue Nov 27 23:12:57 2018 +0100

[IPHLPAPI] Fix broken size computation leading to buffer overrun
---
 dll/win32/iphlpapi/ipstats_reactos.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dll/win32/iphlpapi/ipstats_reactos.c b/dll/win32/iphlpapi/ipstats_reactos.c
index f26c43a4fe..84351ea9a0 100644
--- a/dll/win32/iphlpapi/ipstats_reactos.c
+++ b/dll/win32/iphlpapi/ipstats_reactos.c
@@ -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 );