diff options
| author | Zhang, Chao B <chao.b.zhang@intel.com> | 2016-03-31 09:40:28 +0800 |
|---|---|---|
| committer | Zhang, Chao B <chao.b.zhang@intel.com> | 2016-03-31 09:41:03 +0800 |
| commit | 9381e149ad72d3f3e942b7734ebff70533dc7699 (patch) | |
| tree | 526ecd8e8d79abe20f2995ebcc2683eecc8e7c85 /SecurityPkg | |
| parent | 065e587c179d17eabe38ef743cf3fd95a5a492a0 (diff) | |
| download | edk2-platforms-9381e149ad72d3f3e942b7734ebff70533dc7699.tar.xz | |
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.palmer@hpe.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>
Diffstat (limited to 'SecurityPkg')
| -rw-r--r-- | SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c index b1c885e407..07f76af90f 100644 --- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c +++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c @@ -1482,7 +1482,7 @@ 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;
|