[patch] Patch to fix buffer overflow

selfdhcp-0.2a-buffer-overflow.patch (text/plain), 574 bytes, created by Kevin McCarthy (RETIRED) on 2011-01-29 14:08:48 UTC

--- selfdhcp-0.2a.orig/src/selfdhcp_profiles.c	2004-08-02 18:10:36.000000000 -0400
+++ selfdhcp-0.2a/src/selfdhcp_profiles.c	2011-01-29 09:07:02.164485670 -0500
@@ -345,7 +345,7 @@
 	{
 	  key = xmlNodeListGetString (doc, cur->xmlChildrenNode, 1);
 	  err_msg (DBG_PROG, "xml element \"%s\"", (char *) key);
-	  strncpy (netconf_buff.domainname, (char *) key, 49);
+	  strncpy (netconf_buff.domainname, (char *) key, sizeof(netconf_buff.domainname));
 	  netconf_buff.what_is_set &= NETADDR;
 	  err_msg (DBG_INFO, "read domain name \"%s\"",
 		   netconf_buff.domainname);