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TITLE:
Microsoft Internet Explorer Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA48724

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48724/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48724

RELEASE DATE:
2012-04-10

DISCUSS ADVISORY:
http://secunia.com/advisories/48724/#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/48724/

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=48724

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 compromise a user's
system.

1) An unspecified error in the Print feature can be exploited by
tricking a user into printing a specially crafted HTML page.

Successful exploitation of this vulnerability may allow execution of
arbitrary code, but requires the "Print table of links" option to be
enabled (disabled by default).

2) An error in JScript9 when accessing an already deleted object can
be exploited to corrupt memory.

Successful exploitation of this vulnerability could potentially allow
execution of arbitrary code.

3) An error in the handling of the onReadyStateChange event when
accessing an already deleted object can be exploited to corrupt
memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

4) An error when accessing an already deleted object can be exploited
to corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

5) An error in the handling of VML styles when accessing an already
deleted object can be exploited to corrupt memory.

Successful exploitation of this vulnerability allows execution of
arbitrary code.

SOLUTION:
Apply patches.

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

PROVIDED AND/OR DISCOVERED BY:
1) The vendor credits linx2008, AISec.
2) The vendor credits Roel Spilker, TOPdesk.
3) The vendor credits Jose Antonio Vazquez Gonzalez via iDefense.
4, 5) The vendor credits an anonymous person via ZDI.

ORIGINAL ADVISORY:
MS12-023 (KB2675157):
http://technet.microsoft.com/en-us/security/bulletin/MS12-023

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.

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Definitions: (Criticality, Where etc.)
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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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