Commit 3c544acc authored by Matt Caswell's avatar Matt Caswell
Browse files

Check that a TLSv1.3 encrypted message has an app data content type 



Reviewed-by: default avatarTim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3436)
parent 2d871227

ssl/record/ssl3_record.c

+2 −1
Original line number Diff line number Diff line
@@ -618,7 +618,8 @@ int ssl3_get_record(SSL *s) 
        if (SSL_IS_TLS13(s) && s->enc_read_ctx != NULL) {

            size_t end;



            if (thisrr->length == 0) {

            if (thisrr->length == 0

                    || thisrr->type != SSL3_RT_APPLICATION_DATA) {

                al = SSL_AD_UNEXPECTED_MESSAGE;

                SSLerr(SSL_F_SSL3_GET_RECORD, SSL_R_BAD_RECORD_TYPE);

                goto f_err;