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Fix a heap buffer overrun in gss_get_mic().

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This commit is contained in:
Jacques Vidrine 2001-10-31 13:50:43 +00:00
parent 7291ce4950
commit a5714880c9
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=49422
1 changed files with 28 additions and 0 deletions
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28
security/heimdal/files/patch-lib::gssapi::get_mic.c Normal file
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@ -0,0 +1,28 @@
Index: lib/gssapi/get_mic.c
===================================================================
RCS file: /home/kth-krb/heimdal/lib/gssapi/get_mic.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- lib/gssapi/get_mic.c 2001/06/18 02:50:15 1.18
+++ lib/gssapi/get_mic.c 2001/10/31 13:37:39 1.19
@@ -33,7 +33,7 @@
#include "gssapi_locl.h"
-RCSID("$Id: get_mic.c,v 1.18 2001/06/18 02:50:15 assar Exp $");
+RCSID("$Id: get_mic.c,v 1.19 2001/10/31 13:37:39 nectar Exp $");
static OM_uint32
mic_des
@@ -235,10 +235,6 @@
memcpy (p, encdata.data, encdata.length);
krb5_data_free (&encdata);
-
- p += 8 + cksum.checksum.length;
-
- memcpy (p, message_buffer->value, message_buffer->length);
krb5_auth_con_setlocalseqnumber (gssapi_krb5_context,
context_handle->auth_context,