acl.c: detect invalid ipv6 string

2020-09-16 20:37:30 +01:00 · 2020-09-16 20:37:30 +01:00 · 0ad8904b40
commit 0ad8904b40
parent 99ed66cbc4
1 changed files with 3 additions and 0 deletions
--- a/src/acl.c
+++ b/src/acl.c
@ -163,6 +163,9 @@ insert_acl (char *location, acl_access_t access_type, acl_list_t *access_list)
                memset (acl.address.ip.mask, 0xff, IPV6_LEN);
        } else {
                int i;
+                /* bogus ipv6 ? */
+                if (strchr (location, ':'))
+                        return -1;

                /*
                 * At this point we're either a hostname or an