generic-library/openssl
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Reject BMPStrings and UniversalStrings of invalid length. This prevents

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a crash in ASN1_STRING_print_ex() which assumes they are valid.
This commit is contained in:
Dr. Stephen Henson
2009-03-25 10:35:57 +00:00
parent c126b73a4a
commit f021b7cca6
4 changed files with 21 additions and 0 deletions
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crypto/asn1/asn1_err.c
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@@ -195,6 +195,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]=
{ERR_REASON(ASN1_R_BAD_OBJECT_HEADER) ,"bad object header"},
{ERR_REASON(ASN1_R_BAD_PASSWORD_READ) ,"bad password read"},
{ERR_REASON(ASN1_R_BAD_TAG) ,"bad tag"},
{ERR_REASON(ASN1_R_BMPSTRING_IS_WRONG_LENGTH),"bmpstring is wrong length"},
{ERR_REASON(ASN1_R_BN_LIB) ,"bn lib"},
{ERR_REASON(ASN1_R_BOOLEAN_IS_WRONG_LENGTH),"boolean is wrong length"},
{ERR_REASON(ASN1_R_BUFFER_TOO_SMALL) ,"buffer too small"},
@@ -284,6 +285,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]=
{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"},
{ERR_REASON(ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH),"universalstring is wrong length"},
{ERR_REASON(ASN1_R_UNKNOWN_FORMAT) ,"unknown format"},
{ERR_REASON(ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM),"unknown message digest algorithm"},
{ERR_REASON(ASN1_R_UNKNOWN_OBJECT_TYPE) ,"unknown object type"},