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Vulnerability Note VU#529945

Apple Mac OS X QuickDraw Manager fails to properly handle corrupt PICT files

Overview

Apple Mac OS X QuickDraw Manager contains a buffer overflow that may allow a remote attacker to execute arbitrary code.

I. Description

Apple Mac OS X QuickDraw is a 2D graphics library. It is used by several applications, including Safari, Mail, and Finder. QuickDraw is used to render PICT images on Mac systems. QuickDraw Manager contains an unspecified buffer overflow in the handling of PICT images.

II. Impact

By convincing a user to view a specially crafted PICT image (e.g., contained within a web page or an HTML email message), an attacker could execute arbitrary code with the privileges of the user. The attacker could also cause the application using the QuickDraw library to crash.

III. Solution

Apply an update

Please see Apple Security Update 2005-008 for details on workarounds, fixes, and updates.

Systems Affected

VendorStatusDate NotifiedDate Updated
Apple Computer, Inc.Vulnerable27-Sep-2005

References


http://docs.info.apple.com/article.html?artnum=302413
http://developer.apple.com/documentation/Carbon/Reference/QuickDraw_Ref/index.html
http://developer.apple.com/documentation/mac/QuickDraw/QuickDraw-333.html#HEADING333-29
http://www.auscert.org.au/5509
http://securitytracker.com/alerts/2005/Sep/1014961.html
http://www.securityfocus.com/bid/14914
http://secunia.com/advisories/16920/
http://xforce.iss.net/xforce/xfdb/22384
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=33420

Credit

Thanks to Apple Product Security for reporting this vulnerability, who in turn credit Henrik Dalgaard of Echo One.

This document was written by Will Dormann.

Other Information

Date Public:2005-09-21
Date First Published:2005-09-27
Date Last Updated:2005-09-27
CERT Advisory: 
CVE-ID(s):CAN-2005-2744
NVD-ID(s):CAN-2005-2744
US-CERT Technical Alerts: 
Metric:28.69
Document Revision:9

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