From: Tom Yu <tlyu@mit.edu>
Date: Mon, 12 Aug 2002 22:41:14 +0000 (+0000)
Subject: 	* xdr.c (xdr_string): Fix off-by-one error; we're not vulnerable,
X-Git-Tag: krb5-1.3-alpha1~520
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=195a4ee5ec6d110f1660bf2471061b4b53445246;p=krb5.git

	* xdr.c (xdr_string): Fix off-by-one error; we're not vulnerable,
	since we don't call it.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14701 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/rpc/ChangeLog b/src/lib/rpc/ChangeLog
index 0998bed13..cbe3955c4 100644
--- a/src/lib/rpc/ChangeLog
+++ b/src/lib/rpc/ChangeLog
@@ -1,3 +1,8 @@
+2002-08-12  Tom Yu  <tlyu@mit.edu>
+
+	* xdr.c (xdr_string): Fix off-by-one error; we're not vulnerable,
+	since we don't call it.
+
 2002-08-02  Tom Yu  <tlyu@mit.edu>
 
 	* xdr_array.c (xdr_array): Account for elsize when checking
diff --git a/src/lib/rpc/xdr.c b/src/lib/rpc/xdr.c
index fd924c913..07c7f67f8 100644
--- a/src/lib/rpc/xdr.c
+++ b/src/lib/rpc/xdr.c
@@ -632,7 +632,7 @@ xdr_string(xdrs, cpp, maxsize)
 	if (! xdr_u_int(xdrs, &size)) {
 		return (FALSE);
 	}
-	if (size > maxsize) {
+	if (size >= maxsize) {
 		return (FALSE);
 	}
 	nodesize = size + 1;