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possible scanf overrun

This commit is contained in:
itojun 2003-05-17 15:05:19 +00:00
parent 7b631c16fa
commit 0ba5684be4
1 changed files with 8 additions and 4 deletions
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12
gnu/libexec/uucp/contrib/uurate.c
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@ -84,6 +84,9 @@
* get knowledge of
*/
/* $Log: uurate.c,v $
/* Revision 1.4 2003/05/17 15:05:19 itojun
/* possible scanf overrun
/*
/* Revision 1.3 1995/08/24 05:19:21 jtc
/* Upgraded to Taylor UUCP 1.06.1 (Thanks to John Kohl).
/*
@ -142,7 +145,7 @@
* */
char version[] = "@(#) Taylor UUCP Log File Summary Filter, Version 1.2.2";
static char rcsid[] = "$Id: uurate.c,v 1.3 1995/08/24 05:19:21 jtc Exp $";
static char rcsid[] = "$Id: uurate.c,v 1.4 2003/05/17 15:05:19 itojun Exp $";
#include <ctype.h> /* Character Classification */
#include <math.h>
#include "uucp.h"
@ -552,7 +555,7 @@ int main(argc, argv)
{
#if HAVE_TAYLOR_LOGGING
sscanf(++stt,"%s%*c%[^.]",in_date,in_time);
sscanf(++stt,"%13s%*c%[^.]",in_date,in_time);
#endif /* HAVE_TAYLOR_LOGGING */
#if HAVE_V2_LOGGING
@ -830,7 +833,7 @@ int main(argc, argv)
{
#if HAVE_TAYLOR_LOGGING
sscanf(dt_info,"%s%*c%[^.]",in_date,in_time);
sscanf(dt_info,"%13s%*c%[^.]",in_date,in_time);
#endif /* HAVE_TAYLOR_LOGGING */
#if HAVE_V2_LOGGING
@ -1659,7 +1662,8 @@ int chk_config(char *T_conf,int be_quiet, int type)
{
if (logline[0] == '#')
continue;
sscanf(logline,"%8s %s",keywrd,name);
/* XXX sizeof(name) == 1024 */
sscanf(logline,"%8s %1023s",keywrd,name);
if (0 == strncmp(keywrd,"logfile",7))
{
pos1 = pos2 = name;