diff options
| author | Daiki Ueno <dueno@redhat.com> | 2018-05-07 11:19:35 +0200 |
|---|---|---|
| committer | Daiki Ueno <ueno@gnu.org> | 2018-05-07 17:30:25 +0200 |
| commit | 98fbfc3b6126c809eb44c700871facca6ac7727d (patch) | |
| tree | a0f4e7b861b2a066b3db5a59b51dfb67b3270ee7 /trust/builder.c | |
| parent | 34ab20cbf79ca50972bf3088c8b6e9978ff0dc2b (diff) | |
trust: Avoid array overflow
Diffstat (limited to 'trust/builder.c')
| -rw-r--r-- | trust/builder.c | 4 |
1 files changed, 2 insertions, 2 deletions
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 { |