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-rw-r--r--gss-serv.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/gss-serv.c b/gss-serv.c
index 2ec7ea19c..c719c1306 100644
--- a/gss-serv.c
+++ b/gss-serv.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: gss-serv.c,v 1.22 2008/05/08 12:02:23 djm Exp $ */ 1/* $OpenBSD: gss-serv.c,v 1.23 2011/08/01 19:18:15 markus Exp $ */
2 2
3/* 3/*
4 * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved. 4 * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved.
@@ -229,6 +229,8 @@ ssh_gssapi_parse_ename(Gssctxt *ctx, gss_buffer_t ename, gss_buffer_t name)
229 name->length = get_u32(tok+offset); 229 name->length = get_u32(tok+offset);
230 offset += 4; 230 offset += 4;
231 231
232 if (UINT_MAX - offset < name->length)
233 return GSS_S_FAILURE;
232 if (ename->length < offset+name->length) 234 if (ename->length < offset+name->length)
233 return GSS_S_FAILURE; 235 return GSS_S_FAILURE;
234 236