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PVFS: Validate raw data encoding as ASCII 

Fixes #18572.
This commit is contained in:
João Valverde 2022-10-30 21:48:08 +00:00
parent a1e32e67ea
commit a9535243c5
1 changed files with 5 additions and 1 deletions
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6
epan/dissectors/packet-pvfs2.c
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@ -7,6 +7,9 @@
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* Dissector for Parallel Virtual File System (PVFS) version 2.
* https://web.archive.org/web/20160701052501/http://www.pvfs.org/
*
* Copied from packet-smb.c and others
*
* TODO
@ -25,6 +28,7 @@
#include <epan/prefs.h>
#include <epan/strutil.h>
#include <epan/expert.h>
#include <epan/charsets.h>
#include <wsutil/ws_roundup.h>
#include "packet-tcp.h"
@ -2369,7 +2373,7 @@ dissect_pvfs2_getconfig_response(tvbuff_t *tvb, proto_tree *parent_tree,
*pentry= '\0';
tmp_entry = entry;
tmp_entry = get_ascii_string(pinfo->pool, pentry, entry_length);
tmp_entry_length = entry_length;
/* Remove all whitespace from front of entry */