Check Point Advisories

Preemptive Protection against Apple QuickTime PICT Image paintPoly Parsing Heap Buffer Overflow

Check Point Reference: CPAI-2009-095
Date Published: 13 Jun 2009
Severity: Critical
Last Updated: Thursday 01 January, 2009
Source: Secunia Advisory: SA35091
Industry Reference:CVE-2009-0010
Protection Provided by:
Who is Vulnerable? Apple QuickTime prior to 7.6.2
Vulnerability Description A buffer overflow vulnerability was reported in Apple QuickTime, a multimedia player that supports a wide range of media formats. Apple QuickTime fails to process crafted PICT images. Remote attackers may exploit this vulnerability by persuading a target user to open a specially crafted PICT file using the vulnerable products. Successful exploitation may lead to arbitrary code execution or terminate the application resulting in a denial of service condition.
Update/Patch AvaliableThe vendor, Apple, has released an advisory addressing this vulnerability:
http://support.apple.com/kb/HT3591 
Vulnerability DetailsThe flaw is due to improper processing of paintPoly record in PICT image file. An attacker can create a PICT image that once processed by a vulnerable QuickTime product will trigger the vulnerability.

Protection Overview

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