diff options
Diffstat (limited to 'crypto/pkcs7')
-rw-r--r-- | crypto/pkcs7/pk7_doit.c | 5 | ||||
-rw-r--r-- | crypto/pkcs7/pkcs7.h | 1 | ||||
-rw-r--r-- | crypto/pkcs7/pkcs7err.c | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/crypto/pkcs7/pk7_doit.c b/crypto/pkcs7/pk7_doit.c index 4c12a9dcc9..d91aa116a9 100644 --- a/crypto/pkcs7/pk7_doit.c +++ b/crypto/pkcs7/pk7_doit.c @@ -440,6 +440,11 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) { case NID_pkcs7_signed: data_body=PKCS7_get_octet_string(p7->d.sign->contents); + if (!PKCS7_is_detached(p7) && data_body == NULL) + { + PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_INVALID_SIGNED_DATA_TYPE); + goto err; + } md_sk=p7->d.sign->md_algs; break; case NID_pkcs7_signedAndEnveloped: diff --git a/crypto/pkcs7/pkcs7.h b/crypto/pkcs7/pkcs7.h index e4d443193c..04f60379fb 100644 --- a/crypto/pkcs7/pkcs7.h +++ b/crypto/pkcs7/pkcs7.h @@ -453,6 +453,7 @@ void ERR_load_PKCS7_strings(void); #define PKCS7_R_ERROR_SETTING_CIPHER 121 #define PKCS7_R_INVALID_MIME_TYPE 131 #define PKCS7_R_INVALID_NULL_POINTER 143 +#define PKCS7_R_INVALID_SIGNED_DATA_TYPE 155 #define PKCS7_R_MIME_NO_CONTENT_TYPE 132 #define PKCS7_R_MIME_PARSE_ERROR 133 #define PKCS7_R_MIME_SIG_PARSE_ERROR 134 diff --git a/crypto/pkcs7/pkcs7err.c b/crypto/pkcs7/pkcs7err.c index d0af32a265..f3db08e007 100644 --- a/crypto/pkcs7/pkcs7err.c +++ b/crypto/pkcs7/pkcs7err.c @@ -1,6 +1,6 @@ /* crypto/pkcs7/pkcs7err.c */ /* ==================================================================== - * Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved. + * Copyright (c) 1999-2014 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -130,6 +130,7 @@ static ERR_STRING_DATA PKCS7_str_reasons[]= {ERR_REASON(PKCS7_R_ERROR_SETTING_CIPHER),"error setting cipher"}, {ERR_REASON(PKCS7_R_INVALID_MIME_TYPE) ,"invalid mime type"}, {ERR_REASON(PKCS7_R_INVALID_NULL_POINTER),"invalid null pointer"}, +{ERR_REASON(PKCS7_R_INVALID_SIGNED_DATA_TYPE),"invalid signed data type"}, {ERR_REASON(PKCS7_R_MIME_NO_CONTENT_TYPE),"mime no content type"}, {ERR_REASON(PKCS7_R_MIME_PARSE_ERROR) ,"mime parse error"}, {ERR_REASON(PKCS7_R_MIME_SIG_PARSE_ERROR),"mime sig parse error"}, |