diff options
| -rw-r--r-- | crypto/asn1/asn1.h | 1 | ||||
| -rw-r--r-- | crypto/asn1/asn1_err.c | 3 | ||||
| -rw-r--r-- | crypto/asn1/tasn_dec.c | 8 |
3 files changed, 11 insertions, 1 deletions
diff --git a/crypto/asn1/asn1.h b/crypto/asn1/asn1.h index d9d5443a33..4add41e741 100644 --- a/crypto/asn1/asn1.h +++ b/crypto/asn1/asn1.h @@ -1308,6 +1308,7 @@ void ERR_load_ASN1_strings(void); #define ASN1_R_TIME_NOT_ASCII_FORMAT 193 #define ASN1_R_TOO_LONG 155 #define ASN1_R_TYPE_NOT_CONSTRUCTED 156 +#define ASN1_R_TYPE_NOT_PRIMITIVE 218 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 157 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 158 #define ASN1_R_UNEXPECTED_EOC 159 diff --git a/crypto/asn1/asn1_err.c b/crypto/asn1/asn1_err.c index ba88eb318b..afe037d7e9 100644 --- a/crypto/asn1/asn1_err.c +++ b/crypto/asn1/asn1_err.c @@ -1,6 +1,6 @@ /* crypto/asn1/asn1_err.c */ /* ==================================================================== - * Copyright (c) 1999-2008 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 @@ -283,6 +283,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]= {ERR_REASON(ASN1_R_TIME_NOT_ASCII_FORMAT),"time not ascii format"}, {ERR_REASON(ASN1_R_TOO_LONG) ,"too long"}, {ERR_REASON(ASN1_R_TYPE_NOT_CONSTRUCTED) ,"type not constructed"}, +{ERR_REASON(ASN1_R_TYPE_NOT_PRIMITIVE) ,"type not primitive"}, {ERR_REASON(ASN1_R_UNABLE_TO_DECODE_RSA_KEY),"unable to decode rsa key"}, {ERR_REASON(ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY),"unable to decode rsa private key"}, {ERR_REASON(ASN1_R_UNEXPECTED_EOC) ,"unexpected eoc"}, diff --git a/crypto/asn1/tasn_dec.c b/crypto/asn1/tasn_dec.c index a228c0d6cd..b81d151e5f 100644 --- a/crypto/asn1/tasn_dec.c +++ b/crypto/asn1/tasn_dec.c @@ -866,6 +866,14 @@ static int asn1_d2i_ex_primitive(ASN1_VALUE **pval, } else if (cst) { + if (utype == V_ASN1_NULL || utype == V_ASN1_BOOLEAN + || utype == V_ASN1_OBJECT || utype == V_ASN1_INTEGER + || utype == V_ASN1_ENUMERATED) + { + ASN1err(ASN1_F_ASN1_D2I_EX_PRIMITIVE, + ASN1_R_TYPE_NOT_PRIMITIVE); + return 0; + } buf.length = 0; buf.max = 0; buf.data = NULL; |