OSVDB ID: 29269

Title: Apple Mac OS X Kernel Mach Exception Ports Local Privilege Escalation

Info

Disclosure

Sep 27, 2006

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

Description

Mac OS X contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when the exception handling mechanism for a privileged program is subverted by a local user who has access to the privileged program, such as a SUID binary. This flaw may lead to a loss of integrity.

Classification

Location: Local Access Required
Attack Type: Other
Impact: Loss of Integrity
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

Upgrade to version 10.4.8 or higher, as it has been reported to fix this vulnerability. Apple has also supplied Security Update 2006-006 for Mac OS 10.3.9. An upgrade is required as there are no known workarounds.

Products

Apple Computer, Inc.

Mac OS X

10.3
10.4
10.4.8

References

Credit

  • Dino Dai Zovi - Matasano Security


Direct URL: http://osvdb.org/29269