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CryptoPkg/BaseCryptLib: Fix possible uninitialized use

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`Result` can be used uninitialized in both functions after following
either first or second `goto` statement.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Signed-off-by: Sergei Dmitrouk <sergei@posteo.net>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
This commit is contained in:
Sergei Dmitrouk 2021-05-19 00:09:42 +08:00 committed by mergify[bot]
parent 4c79f9bc20
commit 15ee7b7689
2 changed files with 2 additions and 0 deletions
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1
CryptoPkg/Library/BaseCryptLib/Pk/CryptRsaPss.c
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@ -82,6 +82,7 @@ RsaPssVerify (
EVP_PKEY_CTX *KeyCtx; EVP_PKEY_CTX *KeyCtx;
CONST EVP_MD *HashAlg; CONST EVP_MD *HashAlg;
Result = FALSE;
EvpRsaKey = NULL; EvpRsaKey = NULL;
EvpVerifyCtx = NULL; EvpVerifyCtx = NULL;
KeyCtx = NULL; KeyCtx = NULL;

1
CryptoPkg/Library/BaseCryptLib/Pk/CryptRsaPssSign.c
View File

@ -97,6 +97,7 @@ RsaPssSign (
EVP_PKEY_CTX *KeyCtx; EVP_PKEY_CTX *KeyCtx;
CONST EVP_MD *HashAlg; CONST EVP_MD *HashAlg;
Result = FALSE;
EvpRsaKey = NULL; EvpRsaKey = NULL;
EvpVerifyCtx = NULL; EvpVerifyCtx = NULL;
KeyCtx = NULL; KeyCtx = NULL;