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saintSAINT CorporationSAINT:D0DD77B9B9F029015C44E3E70C6A7478
HistorySep 05, 2013 - 12:00 a.m.

Internet Explorer CFlatMarkupPointer Object Handling Use-after-free Vulnerability

2013-09-0500:00:00
SAINT Corporation
download.saintcorporation.com
14

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.97 High

EPSS

Percentile

99.8%

Added: 09/05/2013
CVE: CVE-2013-3184
BID: 61668
OSVDB: 96182

Background

Internet Explorer is an HTML web browser which comes by default on Microsoft operating systems.

Problem

A user-after-free vulnerability when handling the **InsertImage** command identifier of **CFlatMarkupPointer** objects in a web page allows arbitrary command execution.

Resolution

Apply the update referenced in Microsoft Security Bulletin 13-059.

References

<http://www.zerodayinitiative.com/advisories/ZDI-13-195/&gt;

Limitations

This exploit was tested against Microsoft Internet Explorer 9 on Windows 7 SP1 (DEP OptIn).

JRE 6 must be installed on Windows 7.

The user must open the exploit file in Microsoft Internet Explorer 9.

Platforms

Windows

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.97 High

EPSS

Percentile

99.8%