diff options
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLib/Pk/CryptAuthenticode.c')
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/Pk/CryptAuthenticode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptAuthenticode.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptAuthenticode.c index 5f93e4af93..0370fd77a5 100644 --- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptAuthenticode.c +++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptAuthenticode.c @@ -65,6 +65,10 @@ AuthenticodeVerify ( ASSERT (AuthData != NULL);
ASSERT (ImageHash != NULL);
+ if (DataSize > INT_MAX) {
+ return FALSE;
+ }
+
Status = FALSE;
Pkcs7 = NULL;
OrigAuthData = AuthData;
|