From: Guido van Rossum <guido@python.org>
Date: Wed, 30 Apr 1997 19:00:27 +0000 (+0000)
Subject: Avoid sprintf buffer overflow if more than 9999 arguments.
X-Git-Tag: v1.5a1~88
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=15e33a4c42c9afacbe93eb4e3102a5e068e292eb;p=thirdparty%2FPython%2Fcpython.git

Avoid sprintf buffer overflow if more than 9999 arguments.
---

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 3fdaac9736f5..fd8dc803cf55 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -658,7 +658,7 @@ builtin_map(self, args)
 		if (! (sqp->sqf = sqp->seq->ob_type->tp_as_sequence)) {
 			static char errmsg[] =
 			    "argument %d to map() must be a sequence object";
-			char errbuf[sizeof(errmsg) + 3];
+			char errbuf[sizeof(errmsg) + 25];
 
 			sprintf(errbuf, errmsg, i+2);
 			PyErr_SetString(PyExc_TypeError, errbuf);