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HistoryNov 07, 2007 - 12:00 a.m.

US-CERT Technical Cyber Security Alert TA07-310A -- Apple QuickTime Updates for Multiple Vulnerabilities

2007-11-0700:00:00
vulners.com
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       National Cyber Alert System
Technical Cyber Security Alert TA07-310A

Apple QuickTime Updates for Multiple Vulnerabilities

Original release date: November 06, 2007
Last revised: –
Source: US-CERT

Systems Affected

Vulnerabilities in Apple QuickTime affect
* Apple Mac OS X
* Microsoft Windows

Overview

Apple QuickTime contains multiple vulnerabilities. Exploitation of
these vulnerabilities could allow a remote attacker to execute
arbitrary code or cause a denial-of-service condition.

I. Description

Apple QuickTime 7.3 resolves multiple vulnerabilities in the way
different types of image and media files are handled. An attacker
could exploit these vulnerabilities by convincing a user to access a
specially crafted image or media file that could be hosted on a web
page.

Note that Apple iTunes installs QuickTime, so any system with iTunes
is vulnerable.

II. Impact

These vulnerabilities could allow a remote, unauthenticated attacker
to execute arbitrary code or commands and cause a denial-of-service
condition. For further information, please see About the security
content of QuickTime 7.3.

III. Solution

Upgrade QuickTime

Upgrade to QuickTime 7.3. This and other updates for Mac OS X are
available via Apple Update.

Secure your web browser

To help mitigate these and other vulnerabilities that can be exploited
via a web browser, refer to Securing Your Web Browser.

References


The most recent version of this document can be found at:

 <http://www.us-cert.gov/cas/techalerts/TA07-310A.html>

Feedback can be directed to US-CERT Technical Staff. Please send
email to <[email protected]> with "TA07-310A Feedback VU#208011" in the
subject.


For instructions on subscribing to or unsubscribing from this
mailing list, visit <http://www.us-cert.gov/cas/signup.html&gt;.


Produced 2007 by US-CERT, a government organization.

Terms of use:

 &lt;http://www.us-cert.gov/legal.html&gt;

Revision History

November 6, 2007: Initial release
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