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| author | Hao Wu <hao.a.wu@intel.com> | 2016-07-10 09:24:53 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-07-13 20:40:53 +0800 |
| commit | 9dccc10708b0bf6ec8feaf18f4ed75fc082572bc (patch) | |
| tree | 881a21ef3403c18b916ac01c40c4ae88d006cf0e | |
| parent | 8802897fd884249e849eb67a6ba0cd970021ac7c (diff) | |
| download | edk2-platforms-9dccc10708b0bf6ec8feaf18f4ed75fc082572bc.tar.xz | |
CryptoPkg BaseCryptLib: Init the content of struct 'CertCtx' before use
Some fields in structure 'CertCtx' might be used uninitialized in function
Pkcs7GetCertificatesList().
This commit makes sure that 'CertCtx' gets initialized before being used.
Cc: Long Qin <qin.long@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Qin Long <qin.long@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
(cherry picked from commit 07cae0659795b4d6b59f67eabb8426c7c7742318)
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c index 559610d7b2..efa3796af9 100644 --- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c +++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c @@ -10,7 +10,7 @@ WrapPkcs7Data(), Pkcs7GetSigners(), Pkcs7Verify() will get UEFI Authenticated
Variable and will do basic check for data structure.
-Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<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
@@ -489,6 +489,8 @@ Pkcs7GetCertificatesList ( OldBuf = NULL;
Signers = NULL;
+ ZeroMem (&CertCtx, sizeof (CertCtx));
+
//
// Parameter Checking
//
|