Reviewed- by: Samer El-Haj-Mahmoud <el...@hpe.com> -----Original Message----- From: Palmer, Thomas Sent: Tuesday, March 29, 2016 5:01 PM To: edk2-devel@lists.01.org Cc: chao.b.zh...@intel.com; El-Haj-Mahmoud, Samer <samer.el-haj-mahm...@hpe.com>; Palmer, Thomas <thomas.pal...@hpe.com> Subject: [PATCH] SecurityPkg/Tcg2Dxe: Fix undersized TempBuf
TempBuf in SetupEventLog needs to include sizeof (UINT32) to hold NumberOfAlgorithms. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Thomas Palmer <thomas.pal...@hpe.com> --- SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c index b1c885e..ee7c12b 100644 --- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c +++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c @@ -2,6 +2,7 @@ This module implements Tcg2 Protocol. Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR> +(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at @@ -1482,7 +1483,7 @@ SetupEventLog ( UINT32 DigestListBinSize; UINT32 EventSize; TCG_EfiSpecIDEventStruct *TcgEfiSpecIdEventStruct; - UINT8 TempBuf[sizeof(TCG_EfiSpecIDEventStruct) + (HASH_COUNT * sizeof(TCG_EfiSpecIdEventAlgorithmSize)) + sizeof(UINT8)]; + UINT8 TempBuf[sizeof (TCG_EfiSpecIDEventStruct) + sizeof (UINT32) + (HASH_COUNT * sizeof (TCG_EfiSpecIdEventAlgorithmSize)) + sizeof (UINT8)]; TCG_PCR_EVENT_HDR FirstPcrEvent; TCG_EfiSpecIdEventAlgorithmSize *DigestSize; TCG_EfiSpecIdEventAlgorithmSize *TempDigestSize; -- 1.9.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
