diff options
Diffstat (limited to 'lib/libssl/tls13_record.c')
| -rw-r--r-- | lib/libssl/tls13_record.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libssl/tls13_record.c b/lib/libssl/tls13_record.c index 9ab4cdba36e..ca61a94ff1e 100644 --- a/lib/libssl/tls13_record.c +++ b/lib/libssl/tls13_record.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tls13_record.c,v 1.4 2020/02/15 14:36:58 jsing Exp $ */ +/* $OpenBSD: tls13_record.c,v 1.5 2020/05/11 18:03:51 jsing Exp $ */ /* * Copyright (c) 2018, 2019 Joel Sing <jsing@openbsd.org> * @@ -146,6 +146,8 @@ tls13_record_recv(struct tls13_record *rec, tls13_read_cb wire_read, return TLS13_IO_FAILURE; /* XXX - record overflow alert. */ + if ((rec_version >> 8) != SSL3_VERSION_MAJOR) + return TLS13_IO_RECORD_VERSION; if (rec_len > TLS13_RECORD_MAX_CIPHERTEXT_LEN) return TLS13_IO_FAILURE; |