2009-04-02 19:30:00 2017-09-29 03:34:15

Race condition in the HFS vfs sysctl interface in XNU 1228.8.20 and earlier on Apple Mac OS X 10.5.6 and earlier allows local users to cause a denial of service (kernel memory corruption) by simultaneously executing the same HFS_SET_PKG_EXTENSIONS code path in multiple threads, which is problematic because of lack of mutex locking for an unspecified global variable.

Vector

LOCAL

Complexity

LOW

Authentication

NONE

Confidentiality

COMPLETE

Integrity

COMPLETE

Availability

COMPLETE
Apple Mac OS X Server 10.1 Apple Mac OS X 10.4.5 Apple Mac OS X Server 10.5.1 Apple Mac OS X Server 10.1.5 Apple Mac OS X 10.4.0 Apple Mac OS X 10.0.4 Apple Mac OS X Server 10.5.0 Apple Mac OS X Server 10.1.4 Apple Mac OS X 10.0.3 Apple Mac OS X Server 10.5.3 Apple Mac OS X 10.0.2 Apple Mac OS X Server 10.5.2 Apple Mac OS X 10.0.1 Apple Mac OS X 10.5.3 Apple Mac OS X 10.5.2 Apple Mac OS X 10.5.1 Apple Mac OS X 10.1.5 Apple Mac OS X 10.5.0 Apple Mac OS X 10.1.4 Apple Mac OS X Server 10.0.2 Apple Mac OS X Server 10.0.1 Apple Mac OS X Server 10.4.0 Apple Mac OS X Server 10.0.4 Apple Mac OS X Server 10.0.3 Apple Mac OS X Server 10.4.6 Apple Mac OS X Server 10.4.5 Apple Mac OS X Server 10.4.8 Apple Mac OS X Server 10.4.7 Apple Mac OS X 10.5.6 Apple Mac OS X Server 10.0.0 Apple Mac OS X 10.5.5 Apple Mac OS X 10.5.4 Apple Mac OS X Server 10.4.2 Apple Mac OS X 10.1.3 Apple Mac OS X Server 10.4.1 Apple Mac OS X 10.1.2 Apple Mac OS X Server 10.4.4 Apple Mac OS X 10.1.1 Apple Mac OS X Server 10.4.3 Apple Mac OS X 10.1.0 Apple Mac OS X 10.2.6 Apple Mac OS X 10.2.5 Apple Mac OS X 10.2.4 Apple Mac OS X 10.2.3 Apple Mac os x 10.5.2 2008-002 (not an official CPE) Apple Mac OS X Server 10.3.1 Apple Mac OS X Server 10.3.0 Apple Mac OS X Server 10.3.7 Apple Mac OS X Server 10.3.6 Apple Mac OS X Server 10.3.9 Apple Mac OS X Server 10.3.8 Apple Mac OS X 10.2.8 Apple Mac OS X 10.2.7 Apple Mac OS X Server 10.3.3 Apple Mac OS X 10.2.2 Apple Mac OS X Server 10.3.2 Apple Mac OS X 10.2.1 Apple Mac OS X Server 10.3.5 Apple Mac OS X 10.2.0 Apple Mac OS X Server 10.3.4 Apple Mac OS X 10.3.5 Apple Mac OS X 10.3.4 Apple Mac OS X 10.3.3 Apple Mac OS X 10.3.2 Apple Mac os x 10.4.8 Macbook (not an official CPE) Apple Mac OS X Server 10.2.0 Apple Mac OS X Server 10.2.2 Apple Mac OS X Server 10.2.1 Apple Mac OS X 10.4.10 Apple Mac OS X 10.4.11 Apple Mac OS X Server 10.2.8 Apple Mac OS X 10.2 Apple Mac OS X Server 10.2.7 Apple Mac OS X 10.1 Apple Mac OS X 10.0 Apple Mac OS X 10.3.9 Apple Mac os x 10.4.8 Macbook pro (not an official CPE) Apple Mac OS X 10.3.8 Apple Mac OS X 10.3.7 Apple Mac OS X 10.3.6 Apple Mac OS X Server 10.2.4 Apple Mac OS X 10.3.1 Apple Mac OS X Server 10.2.3 Apple Mac OS X 10.5 Apple Mac OS X 10.3.0 Apple Mac OS X Server 10.2.6 Apple Mac OS X 10.4 Apple Mac OS X Server 10.2.5 Apple Mac OS X 10.3 Apple Mac OS X 10.4.6 Apple Mac OS X Server 10.2 Apple Mac OS X 10.4.7 Apple Mac OS X 10.4.8 Apple Mac OS X Server 10.0 Apple Mac OS X Server 10.5.6 Apple Mac OS X Server 10.5.4 Apple Mac OS X 10.0.0 Apple Mac OS X Server 10.5.5 Apple Mac OS X Server 10.1.2 Apple Mac OS X Server 10.5 Apple Mac OS X Server 10.1.3 Apple Mac OS X Server 10.1.0 Apple Mac OS X Server 10.3 Apple Mac OS X Server 10.1.1 Apple Mac OS X Server 10.4 Apple Mac os x 10.4.8 Mac mini (not an official CPE) Apple Mac OS X Server 10.4.11 Apple Mac OS X Server 10.4.10 Apple Mac OS X 10.4.1 Apple Mac OS X 10.4.2 Apple Mac OS X 10.4.3 Apple Mac OS X 10.4.4 Apple Mac OS X Server 10.4.9 Apple Mac OS X 10.4.9