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"From 2007 to 2009 vulnerabilities in a typical end-user PC almost doubled from about 220 to 420."

Non-Microsoft software to blame for increase in vulnerabilities affecting typical Windows end-users, read more:

http://secunia.com/gfx/pdf/Secunia_Half_Year_Report_2010.pdf


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TITLE:
QuickTime Player Streaming Debug Error Logging Buffer Overflow

SECUNIA ADVISORY ID:
SA40729

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40729/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40729

RELEASE DATE:
2010-07-26

DISCUSS ADVISORY:
http://secunia.com/advisories/40729/#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/40729/

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=40729

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:
Krystian Kloskowski has discovered a vulnerability in QuickTime
Player, which can be exploited by malicious people to compromise a
user's system.

The vulnerability is caused due to a boundary error in
QuickTimeStreaming.qtx when constructing a string to write to a debug
log file. This can be exploited to cause a stack-based buffer overflow
by e.g. tricking a user into viewing a specially crafted web page that
references a SMIL file containing an overly long URL.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in version 7.6.6 (1671) for Windows.
Other versions may also be affected.

SOLUTION:
A patch or updated version is not currently available.

PROVIDED AND/OR DISCOVERED BY:
Krystian Kloskowski (h07)

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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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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Please Note:
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clicking the link.
Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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