A local overflow exists in Mac OS X. The image handling code fails to validate Canon RAW files resulting in a buffer overflow. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity.
Classification
Location:
Local Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unknown
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, Apple has released a patch (Security Update 2006-004) to address this vulnerability.
