diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-03-17 03:55:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-03-17 03:55:56 +0000 |
| commit | 94f177304113dc1205acd486fa42e4aaddadf1c1 (patch) | |
| tree | 7c70423133338282e391e8133fc2a6e36f2843bc | |
| parent | 77055d99e4fc6d319fa746d8730e5c6a484202e5 (diff) | |
| download | glibc-94f177304113dc1205acd486fa42e4aaddadf1c1.tar.gz glibc-94f177304113dc1205acd486fa42e4aaddadf1c1.tar.xz glibc-94f177304113dc1205acd486fa42e4aaddadf1c1.zip | |
(__yp_bind): Fix possible buffer overflow.
| -rw-r--r-- | nis/ypclnt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nis/ypclnt.c b/nis/ypclnt.c index 6644118ac8..b128ad6366 100644 --- a/nis/ypclnt.c +++ b/nis/ypclnt.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996. @@ -167,7 +167,8 @@ __yp_bind (const char *domain, dom_binding ** ypdb) ypbr.ypbind_resp_u.ypbind_bindinfo.ypbind_binding_addr, sizeof (ysd->dom_server_addr.sin_addr.s_addr)); ysd->dom_vers = YPVERS; - strcpy (ysd->dom_domain, domain); + strncpy (ysd->dom_domain, domain, YPMAXDOMAIN); + ysd->dom_domain[YPMAXDOMAIN] = '\0'; } if (ysd->dom_client) |