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TITLE:
Microsoft Internet Explorer Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA49412

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/49412/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=49412

RELEASE DATE:
2012-06-12

DISCUSS ADVISORY:
http://secunia.com/advisories/49412/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/49412/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=49412

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Multiple vulnerabilities have been reported in Internet Explorer,
which can be exploited by malicious people to disclose sensitive
information, conduct cross-site scripting attacks, and compromise a
user's system.

1) An error when handling the "Center" element can be exploited to
access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

2) An unspecified error in the "toStaticHTML" API when sanitising
HTML code can be exploited to execute arbitrary HTML and script code
in the user's browser session in context of a targeted site.

3) An error when handling EUC-JP character encoding can be exploited
to execute arbitrary HTML and script code in the user's browser
session in context of a targeted site.

4) An unspecified error when processing NULL bytes can be exploited
to disclose content from the process memory.

5) An unspecified error within the developer toolbar can be exploited
to access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

6) An error when handling the "Same ID" property can be exploited to
access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

7) An error when handling the "Col" element can be exploited to
access a nonexistent object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

8) An error when handling the "Title" element can be exploited to
access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

9) An error when handling the "OnBeforeDeactivate" event can be
exploited to access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

10) An error when handling the "insertAdjacentText" method can be
exploited to access undefined memory and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

11) An error when handling the "insertRow" method can be exploited to
access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

12)  An error when handling the "OnRowsInserted" event can be
exploited to access an already deleted object and corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

13) An error within the handling of the "Scrolling" event can be
exploited to disclose information from another domain or Internet
Explorer zone.

SOLUTION:
Apply patches.

Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
1) An anonymous person via iDefense
2) Adi Cohen, IBM
3) Masato Kinugawa
4) Roman Shafigullin, LinkedIn
5) Code Audit Labs, VulnHunt
6) Dark Son, VulnHunt
7) Vupen via ZDI
8, 9, 10, 11, 12) An anonymous person via ZDI
13) Reported by the vendor

ORIGINAL ADVISORY:
MS12-037 (KB2699988)
http://technet.microsoft.com/en-us/security/bulletin/ms12-037

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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