TippingPoint Zero Day Initiative
 

Apple QuickTime MDAT Frame Parsing Memory Corruption Vulnerability

ZDI-08-062: September 9th, 2008

CVE ID

Affected Vendors

Affected Products

Vulnerability Details

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple QuickTime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists in the parsing of mov video files in QuickTimeH264.scalar. A maliciously crafted MDAT atom can cause a heap corruption resulting in the execution of arbitrary code under the context of the current user.

Vendor Response

Apple has issued an update to correct this vulnerability. More details can be found at:

Disclosure Timeline

    2008-05-19 - Vulnerability reported to vendor
    2008-09-09 - Coordinated public release of advisory

Credit

This vulnerability was discovered by:
    Subreption LLC