From: Russell Bryant <russell@russellbryant.com>
Date: Thu, 13 Mar 2008 20:26:59 +0000 (+0000)
Subject: Merged revisions 108469 via svnmerge from
X-Git-Tag: 1.6.0-beta7~137
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=432cb904113aa8be1906aa4a1f57694ad8ee2908;p=thirdparty%2Fasterisk.git

Merged revisions 108469 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r108469 | russell | 2008-03-13 15:26:28 -0500 (Thu, 13 Mar 2008) | 4 lines

Fix a couple uses of sprintf.  The second one could actually cause an overflow
of a stack buffer.  It's not a security issue though, it only depends on your
configuration.

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@108472 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_followme.c b/apps/app_followme.c
index 4e83c819f1..eeb9f03dc9 100644
--- a/apps/app_followme.c
+++ b/apps/app_followme.c
@@ -779,9 +779,9 @@ static void findmeexec(struct fm_args *tpargs)
 			}
 
 			if (!strcmp(tpargs->context, ""))
-				sprintf(dialarg, "%s", number);
+				snprintf(dialarg, sizeof(dialarg), "%s", number);
 			else
-				sprintf(dialarg, "%s@%s", number, tpargs->context);
+				snprintf(dialarg, sizeof(dialarg), "%s@%s", number, tpargs->context);
 
 			tmpuser = ast_calloc(1, sizeof(*tmpuser));
 			if (!tmpuser) {