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- itojun@cvs.openbsd.org 2003/05/17 03:25:58 

[auth-rhosts.c]
     just in case, put numbers to sscanf %s arg.
This commit is contained in:
Damien Miller 2003-05-18 20:53:10 +10:00
parent 7e1bbc55af
commit a9825785e8
2 changed files with 7 additions and 3 deletions
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5
ChangeLog
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@ -6,6 +6,9 @@
[readconf.c ssh_config ssh_config.5 ssh-keysign.c] [readconf.c ssh_config ssh_config.5 ssh-keysign.c]
add AddressFamily option to ssh_config (like -4, -6 on commandline). add AddressFamily option to ssh_config (like -4, -6 on commandline).
Portable bug #534; ok markus@ Portable bug #534; ok markus@
- itojun@cvs.openbsd.org 2003/05/17 03:25:58
[auth-rhosts.c]
just in case, put numbers to sscanf %s arg.
- (djm) Remove IPv4 by default hack now that we can specify AF in config - (djm) Remove IPv4 by default hack now that we can specify AF in config
20030517 20030517
@ -1562,4 +1565,4 @@
save auth method before monitor_reset_key_state(); bugzilla bug #284; save auth method before monitor_reset_key_state(); bugzilla bug #284;
ok provos@ ok provos@
$Id: ChangeLog,v 1.2734 2003/05/18 10:52:40 djm Exp $ $Id: ChangeLog,v 1.2735 2003/05/18 10:53:10 djm Exp $

5
auth-rhosts.c
View File

@ -14,7 +14,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: auth-rhosts.c,v 1.29 2003/04/08 20:21:28 itojun Exp $"); RCSID("$OpenBSD: auth-rhosts.c,v 1.30 2003/05/17 03:25:58 itojun Exp $");
#include "packet.h" #include "packet.h"
#include "uidswap.h" #include "uidswap.h"
@ -68,7 +68,8 @@ check_rhosts_file(const char *filename, const char *hostname,
* This should be safe because each buffer is as big as the * This should be safe because each buffer is as big as the
* whole string, and thus cannot be overwritten. * whole string, and thus cannot be overwritten.
*/ */
switch (sscanf(buf, "%s %s %s", hostbuf, userbuf, dummy)) { switch (sscanf(buf, "%1023s %1023s %1023s", hostbuf, userbuf,
dummy)) {
case 0: case 0:
auth_debug_add("Found empty line in %.100s.", filename); auth_debug_add("Found empty line in %.100s.", filename);
continue; continue;