iliaa Tue Jun 22 16:27:50 2004 EDT
Modified files: (Branch: PHP_4_3)
/php-src/ext/standard iptc.c
Log:
MFH: Fixed possible buffer overflow.
http://cvs.php.net/diff.php/php-src/ext/standard/iptc.c?r1=1.41.4.4&r2=1.41.4.5&ty=u
Index: php-src/ext/standard/iptc.c
diff -u php-src/ext/standard/iptc.c:1.41.4.4 php-src/ext/standard/iptc.c:1.41.4.5
--- php-src/ext/standard/iptc.c:1.41.4.4 Mon Jun 21 18:53:59 2004
+++ php-src/ext/standard/iptc.c Tue Jun 22 16:27:50 2004
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: iptc.c,v 1.41.4.4 2004/06/21 22:53:59 iliaa Exp $ */
+/* $Id: iptc.c,v 1.41.4.5 2004/06/22 20:27:50 iliaa Exp $ */
/*
* Functions to parse & compse IPTC data.
@@ -351,7 +351,7 @@
inx += 2;
}
- sprintf(key, "%d#%03d", (unsigned int) dataset, (unsigned int) recnum);
+ snprintf(key, sizeof(key), "%d#%03d", (unsigned int) dataset,
(unsigned int) recnum);
if ((len > length) || (inx + len) > length)
break;
--
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