From 8d65fdb62e517281350372775b5f93fcc8489681 Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Tue, 7 Jan 2014 15:37:35 +0000 Subject: [PATCH] Add fix for CVE-2013-4353 (cherry picked from commit 6b42ed4e7104898f4b5b69337589719913b36404) --- ssl/s3_both.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/ssl/s3_both.c b/ssl/s3_both.c index 8de149aaa6..0a259b1f4f 100644 --- a/ssl/s3_both.c +++ b/ssl/s3_both.c @@ -203,7 +203,11 @@ static void ssl3_take_mac(SSL *s) { const char *sender; int slen; - + /* If no new cipher setup return immediately: other functions will + * set the appropriate error. + */ + if (s->s3->tmp.new_cipher == NULL) + return; if (s->state & SSL_ST_CONNECT) { sender=s->method->ssl3_enc->server_finished_label; -- 2.34.1