From 98fbfc3b6126c809eb44c700871facca6ac7727d Mon Sep 17 00:00:00 2001 From: Daiki Ueno Date: Mon, 7 May 2018 11:19:35 +0200 Subject: trust: Avoid array overflow --- trust/builder.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'trust/builder.c') diff --git a/trust/builder.c b/trust/builder.c index 5b20c79..742c544 100644 --- a/trust/builder.c +++ b/trust/builder.c @@ -472,9 +472,9 @@ calc_date (node_asn *node, return_val_if_fail (year >= 0, false); century = century_for_two_digit_year (year); - return_val_if_fail (century >= 0, false); + return_val_if_fail (century >= 0 && century <= 9900, false); - snprintf ((char *)date->year, 3, "%02d", century); + snprintf ((char *)date->year, 3, "%02d", century / 100); memcpy (((char *)date) + 2, buf, 6); } else { -- cgit v1.1