JVN/CVE Demo: Cveinfos

CVE

Id: 99610
CVE No.: CVE-2017-2790
Status: Candidate
Description: When processing a record type of 0x3c from a Workbook stream from an Excel file (.xls), JustSystems Ichitaro Office trusts that the size is greater than zero, subtracts one from the length, and uses this result as the size for a memcpy. This results in a heap-based buffer overflow and can lead to code execution under the context of the application.
Phase: Assigned (20161201)
Votes: None (candidate not yet proposed)
Comments

Actions

Related CVE References

Id	CVE Id	CVE No.	Reference	Actions
803315	99610	CVE-2017-2790	MISC:http://www.talosintelligence.com/reports/TALOS-2016-0197/	View
803316	99610	CVE-2017-2790	BID:96442	View

History
+
Request History
4 previous requests available
====
Session
+
Session
- 0(null)
====
Request
+
Request

Cake Params
- plugin(null)
- controllercveinfos
- actionview
- named(empty)
- pass(array)
  099610
Post data

No post data.

Query string

No querystring data.

Cookie

To view Cookies, add CookieComponent to Controller

Current Route
- keys(array)
  0controller
  1action
- options(array)
  defaultRoute(true)
- defaults(array)
  plugin(null)
- template/:controller/:action/*
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Sql Log
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Sql Logs

default
No query logs.

====

Timer

Memory

Peak Memory Use 3.76 MB

Message	Memory use
Component initialization	1.39 MB
Controller action start	1.49 MB
Controller render start	2.25 MB
View render complete	2.65 MB

Timers

Total Request Time: 560 (ms)

Message	Time in ms	Graph
Core Processing (Derived from $_SERVER["REQUEST_TIME"])	3.37
Event: Controller.initialize	0.02
Event: Controller.startup	0.07
Controller action	544.11
Event: Controller.beforeRender	4.39
» Processing toolbar data	4.31
Rendering View	2.99
» Event: View.beforeRender	0.02
» Rendering APP/View/Cveinfos/view.ctp	1.94
» Event: View.afterRender	0.02
» Event: View.beforeLayout	0.02
» Rendering APP/View/Layouts/default.ctp	0.63
» » Rendering CORE/Cake/View/Elements/sql_dump.ctp	0.12
Event: View.afterLayout	0.00

====

Log
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Logs

There were no log entries made this request

====
Variables
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View Variables
- cveinfo(array)
  Cveinfo(array)
  id99610
  nameCVE-2017-2790
  statusCandidate
  descriptionWhen processing a record type of 0x3c from a Workbook stream from an Excel file (.xls), JustSystems Ichitaro Office trusts that the size is greater than zero, subtracts one from the length, and uses this result as the size for a memcpy. This results in a heap-based buffer overflow and can lead to code execution under the context of the application.
  phaseAssigned (20161201)
  votesNone (candidate not yet proposed)
  comments(null)
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Cveref(array)
  0(array)
  id803315
  cveinfo_id99610
  name(null)
  cveinfo_nameCVE-2017-2790
  referenceMISC:http://www.talosintelligence.com/reports/TALOS-2016-0197/
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  1(array)
  id803316
  cveinfo_id99610
  name(null)
  cveinfo_nameCVE-2017-2790
  referenceBID:96442
  deleted(null)
  created0000-00-00 00:00:00
  modified0000-00-00 00:00:00
  Jvninfo(empty)
- $request->data(empty)
- $this->validationErrors(array)
  Cveinfo(empty)
  Cveref(empty)
  Jvninfo(empty)
- Loaded Helpers(array)
  0Number
  1SimpleGraph
  2DebugTimer
  3Toolbar
  4Html
  5Form
  6Text
  7Session
  8HtmlToolbar
====

Environment

App Constants

No application environment available.

CakePHP Constants

Constant	Value
APP	/virtual/inogo77/public_html/jvn/app/
APP_DIR	app
APPLIBS	/virtual/inogo77/public_html/jvn/app/Lib/
CACHE	/virtual/inogo77/public_html/jvn/app/tmp/cache/
CAKE	/virtual/inogo77/public_html/jvn/lib/Cake/
CAKE_CORE_INCLUDE_PATH	/virtual/inogo77/public_html/jvn/lib
CORE_PATH	/virtual/inogo77/public_html/jvn/lib/
CAKE_VERSION	2.6.0
CSS	/virtual/inogo77/public_html/jvn/app/webroot/css/
CSS_URL	css/
DS	/
FULL_BASE_URL	http://inogo77.s500.xrea.com
IMAGES	/virtual/inogo77/public_html/jvn/app/webroot/img/
IMAGES_URL	img/
JS	/virtual/inogo77/public_html/jvn/app/webroot/js/
JS_URL	js/
LOGS	/virtual/inogo77/public_html/jvn/app/tmp/logs/
ROOT	/virtual/inogo77/public_html/jvn
TESTS	/virtual/inogo77/public_html/jvn/app/Test/
TMP	/virtual/inogo77/public_html/jvn/app/tmp/
VENDORS	/virtual/inogo77/public_html/jvn/vendors/
WEBROOT_DIR	webroot
WWW_ROOT	/virtual/inogo77/public_html/jvn/app/webroot/

PHP Environment

Environment Variable	Value
Php Version	5.6.40
Phprc	php56.ini
Php Fcgi Children	1
Pwd	/virtual/inogo77/public_html/.fast-cgi-bin
Php Fcgi Max Requests	10000
Shlvl	0
Path	/usr/local/bin:/usr/bin:/bin
Http Connection	close
Script Name	/jvn/app/webroot/index.php
Request Uri	/jvn/cveinfos/view/99610
Query String
Request Method	GET
Server Protocol	HTTP/1.1
Gateway Interface	CGI/1.1
Redirect Url	/jvn/app/webroot/cveinfos/view/99610
Remote Port	20974
Script Filename	/virtual/inogo77/public_html/jvn/app/webroot/index.php
Server Admin	[no address given]
Context Document Root	/virtual/inogo77/public_html
Context Prefix
Request Scheme	http
Document Root	/virtual/inogo77/public_html
Remote Addr	18.216.150.3
Server Port	80
Server Addr	160.251.151.205
Server Name	inogo77.s500.xrea.com
Server Software	Apache
Server Signature
Http Host	inogo77.s500.xrea.com
Http Accept Encoding	gzip, br, zstd, deflate
Http Cookie	advanced-frontend=avrs4u860f1oio55ee797m9ct6
Http User Agent	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Http Accept	/
Gem Home	/usr/local/rvm/gems/ruby-2.3.0
X Dostranslated Ip	18.216.150.3
Mm Country Code	US
Mmdb Info	result found
Mmdb Addr	18.216.150.3
Unique Id	aB1kZJ2at2BfQuim_V9syQAAAUk
Redirect Status	200
Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect X Dostranslated Ip	18.216.150.3
Redirect Mm Country Code	US
Redirect Mmdb Info	result found
Redirect Mmdb Addr	18.216.150.3
Redirect Unique Id	aB1kZJ2at2BfQuim_V9syQAAAUk
Redirect Redirect Status	200
Redirect Redirect Gem Home	/usr/local/rvm/gems/ruby-2.3.0
Redirect Redirect X Dostranslated Ip	18.216.150.3
Redirect Redirect Mm Country Code	US
Redirect Redirect Mmdb Info	result found
Redirect Redirect Mmdb Addr	18.216.150.3
Redirect Redirect Unique Id	aB1kZJ2at2BfQuim_V9syQAAAUk
Fcgi Role	RESPONDER
Php Self	/jvn/app/webroot/index.php
Request Time Float	1746756708.2138
Request Time	1746756708

====

Include
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Included Files

Include Paths
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- 2/opt/remi/php56/root/usr/share/pear
- 3/opt/remi/php56/root/usr/share/php
- 4/usr/share/pear
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- 6-> /virtual/inogo77/public_html/jvn/lib/Cake/
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  11DebugKit/Lib/DebugTimer.php
  Log(array)
  0DebugKit/Lib/Log/Engine/DebugKitLog.php
====

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