From f8c075d112ebb41f2dfc693426c33a9ed2e9bb22 Mon Sep 17 00:00:00 2001 From: sfu5 Date: Mon, 24 Dec 2012 02:52:27 +0000 Subject: 1. Fix buffer overflow bugs in SNP, MNP and IP6 driver. 2. Fix GCC build fail issue in DxeNetLib. Signed-off-by: Fu Siyuan Reviewed-by: Ye Ting Reviewed-by: Ouyang Qian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14017 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Universal/Network/MnpDxe/ComponentName.c | 4 ++-- MdeModulePkg/Universal/Network/SnpDxe/ComponentName.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'MdeModulePkg/Universal') diff --git a/MdeModulePkg/Universal/Network/MnpDxe/ComponentName.c b/MdeModulePkg/Universal/Network/MnpDxe/ComponentName.c index 9e66dc254b..25a7f88482 100644 --- a/MdeModulePkg/Universal/Network/MnpDxe/ComponentName.c +++ b/MdeModulePkg/Universal/Network/MnpDxe/ComponentName.c @@ -148,7 +148,7 @@ UpdateName ( for (Index = 0; Index < SnpModeData.HwAddressSize; Index++) { OffSet += UnicodeSPrint ( HandleName + OffSet, - sizeof (HandleName) - OffSet, + sizeof (HandleName) - OffSet * sizeof (CHAR16), L"%02X-", SnpModeData.CurrentAddress.Addr[Index] ); @@ -162,7 +162,7 @@ UpdateName ( // OffSet += UnicodeSPrint ( HandleName + OffSet, - sizeof (HandleName) - OffSet, + sizeof (HandleName) - OffSet * sizeof (CHAR16), L", ProtocolType=0x%X, VlanId=%d)", MnpConfigData.ProtocolTypeFilter, Instance->MnpServiceData->VlanId diff --git a/MdeModulePkg/Universal/Network/SnpDxe/ComponentName.c b/MdeModulePkg/Universal/Network/SnpDxe/ComponentName.c index ef499d18cf..0b12359f14 100644 --- a/MdeModulePkg/Universal/Network/SnpDxe/ComponentName.c +++ b/MdeModulePkg/Universal/Network/SnpDxe/ComponentName.c @@ -266,7 +266,7 @@ UpdateName ( for (Index = 0; Index < Snp->Mode->HwAddressSize; Index++) { OffSet += UnicodeSPrint ( HandleName + OffSet, - sizeof (HandleName) - OffSet, + sizeof (HandleName) - OffSet * sizeof (CHAR16), L"%02X-", Snp->Mode->CurrentAddress.Addr[Index] ); @@ -276,8 +276,8 @@ UpdateName ( // OffSet--; OffSet += UnicodeSPrint ( - HandleName, - sizeof (HandleName), + HandleName + OffSet, + sizeof (HandleName) - OffSet * sizeof (CHAR16), L")" ); if (gSimpleNetworkControllerNameTable != NULL) { -- cgit v1.2.3